13112208

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 39693888

約数和(自身を除く): 26581680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 69, 72, 74, 92, 107, 111, 138, 144, 148, 184, 207, 214, 222, 276, 296, 321, 333, 368, 414, 428, 444, 552, 592, 642, 666, 828, 851, 856, 888, 963, 1104, 1284, 1332, 1656, 1702, 1712, 1776, 1926, 2461, 2553, 2568, 2664, 3312, 3404, 3852, 3959, 4922, 5106, 5136, 5328, 6808, 7383, 7659, 7704, 7918, 9844, 10212, 11877, 13616, 14766, 15318, 15408, 15836, 19688, 20424, 22149, 23754, 29532, 30636, 31672, 35631, 39376, 40848, 44298, 47508, 59064, 61272, 63344, 71262, 88596, 91057, 95016, 118128, 122544, 142524, 177192, 182114, 190032, 273171, 285048, 354384, 364228, 546342, 570096, 728456, 819513, 1092684, 1456912, 1639026, 2185368, 3278052, 4370736, 6556104, 13112208]

約数ペア:

[(1, 13112208), (2, 6556104), (3, 4370736), (4, 3278052), (6, 2185368), (8, 1639026), (9, 1456912), (12, 1092684), (16, 819513), (18, 728456), (23, 570096), (24, 546342), (36, 364228), (37, 354384), (46, 285048), (48, 273171), (69, 190032), (72, 182114), (74, 177192), (92, 142524), (107, 122544), (111, 118128), (138, 95016), (144, 91057), (148, 88596), (184, 71262), (207, 63344), (214, 61272), (222, 59064), (276, 47508), (296, 44298), (321, 40848), (333, 39376), (368, 35631), (414, 31672), (428, 30636), (444, 29532), (552, 23754), (592, 22149), (642, 20424), (666, 19688), (828, 15836), (851, 15408), (856, 15318), (888, 14766), (963, 13616), (1104, 11877), (1284, 10212), (1332, 9844), (1656, 7918), (1702, 7704), (1712, 7659), (1776, 7383), (1926, 6808), (2461, 5328), (2553, 5136), (2568, 5106), (2664, 4922), (3312, 3959), (3404, 3852)]