13015536

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8747}}^1$

素因数の和:8789

約数の個数: 40

約数和(自身を含む): 34712064

約数和(自身を除く): 21696528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 8747, 17494, 26241, 34988, 52482, 69976, 104964, 139952, 209928, 271157, 419856, 542314, 813471, 1084628, 1626942, 2169256, 3253884, 4338512, 6507768, 13015536]

約数ペア:

[(1, 13015536), (2, 6507768), (3, 4338512), (4, 3253884), (6, 2169256), (8, 1626942), (12, 1084628), (16, 813471), (24, 542314), (31, 419856), (48, 271157), (62, 209928), (93, 139952), (124, 104964), (186, 69976), (248, 52482), (372, 34988), (496, 26241), (744, 17494), (1488, 8747)]