13969332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1613

約数の個数: 72

約数和(自身を含む): 40054560

約数和(自身を除く): 26085228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 1571, 2223, 2964, 3142, 4446, 4713, 6284, 8892, 9426, 14139, 18852, 20423, 28278, 29849, 40846, 56556, 59698, 61269, 81692, 89547, 119396, 122538, 179094, 183807, 245076, 268641, 358188, 367614, 388037, 537282, 735228, 776074, 1074564, 1164111, 1552148, 2328222, 3492333, 4656444, 6984666, 13969332]

約数ペア:

[(1, 13969332), (2, 6984666), (3, 4656444), (4, 3492333), (6, 2328222), (9, 1552148), (12, 1164111), (13, 1074564), (18, 776074), (19, 735228), (26, 537282), (36, 388037), (38, 367614), (39, 358188), (52, 268641), (57, 245076), (76, 183807), (78, 179094), (114, 122538), (117, 119396), (156, 89547), (171, 81692), (228, 61269), (234, 59698), (247, 56556), (342, 40846), (468, 29849), (494, 28278), (684, 20423), (741, 18852), (988, 14139), (1482, 9426), (1571, 8892), (2223, 6284), (2964, 4713), (3142, 4446)]