889496634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{7669}}^1$

素因数の和:9174

約数の個数: 32

約数和(自身を含む): 1917377280

約数和(自身を除く): 1027880646

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1487, 2974, 4461, 7669, 8922, 15338, 19331, 23007, 38662, 46014, 57993, 99697, 115986, 199394, 299091, 598182, 11403803, 22807606, 34211409, 68422818, 148249439, 296498878, 444748317, 889496634]

約数ペア:

[(1, 889496634), (2, 444748317), (3, 296498878), (6, 148249439), (13, 68422818), (26, 34211409), (39, 22807606), (78, 11403803), (1487, 598182), (2974, 299091), (4461, 199394), (7669, 115986), (8922, 99697), (15338, 57993), (19331, 46014), (23007, 38662)]