13072236

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 31530240

約数和(自身を除く): 18458004

約数列:

[1, 2, 3, 4, 6, 12, 67, 71, 134, 142, 201, 213, 229, 268, 284, 402, 426, 458, 687, 804, 852, 916, 1374, 2748, 4757, 9514, 14271, 15343, 16259, 19028, 28542, 30686, 32518, 46029, 48777, 57084, 61372, 65036, 92058, 97554, 184116, 195108, 1089353, 2178706, 3268059, 4357412, 6536118, 13072236]

約数ペア:

[(1, 13072236), (2, 6536118), (3, 4357412), (4, 3268059), (6, 2178706), (12, 1089353), (67, 195108), (71, 184116), (134, 97554), (142, 92058), (201, 65036), (213, 61372), (229, 57084), (268, 48777), (284, 46029), (402, 32518), (426, 30686), (458, 28542), (687, 19028), (804, 16259), (852, 15343), (916, 14271), (1374, 9514), (2748, 4757)]