13897140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3457}}^1$

素因数の和:3536

約数の個数: 48

約数和(自身を含む): 39504192

約数和(自身を除く): 25607052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 3457, 4020, 6914, 10371, 13828, 17285, 20742, 34570, 41484, 51855, 69140, 103710, 207420, 231619, 463238, 694857, 926476, 1158095, 1389714, 2316190, 2779428, 3474285, 4632380, 6948570, 13897140]

約数ペア:

[(1, 13897140), (2, 6948570), (3, 4632380), (4, 3474285), (5, 2779428), (6, 2316190), (10, 1389714), (12, 1158095), (15, 926476), (20, 694857), (30, 463238), (60, 231619), (67, 207420), (134, 103710), (201, 69140), (268, 51855), (335, 41484), (402, 34570), (670, 20742), (804, 17285), (1005, 13828), (1340, 10371), (2010, 6914), (3457, 4020)]