13119912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 38918880

約数和(自身を除く): 25798968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 107, 117, 131, 156, 214, 234, 262, 312, 321, 393, 428, 468, 524, 642, 786, 856, 936, 963, 1048, 1179, 1284, 1391, 1572, 1703, 1926, 2358, 2568, 2782, 3144, 3406, 3852, 4173, 4716, 5109, 5564, 6812, 7704, 8346, 9432, 10218, 11128, 12519, 13624, 14017, 15327, 16692, 20436, 25038, 28034, 30654, 33384, 40872, 42051, 50076, 56068, 61308, 84102, 100152, 112136, 122616, 126153, 168204, 182221, 252306, 336408, 364442, 504612, 546663, 728884, 1009224, 1093326, 1457768, 1639989, 2186652, 3279978, 4373304, 6559956, 13119912]

約数ペア:

[(1, 13119912), (2, 6559956), (3, 4373304), (4, 3279978), (6, 2186652), (8, 1639989), (9, 1457768), (12, 1093326), (13, 1009224), (18, 728884), (24, 546663), (26, 504612), (36, 364442), (39, 336408), (52, 252306), (72, 182221), (78, 168204), (104, 126153), (107, 122616), (117, 112136), (131, 100152), (156, 84102), (214, 61308), (234, 56068), (262, 50076), (312, 42051), (321, 40872), (393, 33384), (428, 30654), (468, 28034), (524, 25038), (642, 20436), (786, 16692), (856, 15327), (936, 14017), (963, 13624), (1048, 12519), (1179, 11128), (1284, 10218), (1391, 9432), (1572, 8346), (1703, 7704), (1926, 6812), (2358, 5564), (2568, 5109), (2782, 4716), (3144, 4173), (3406, 3852)]