19650696

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{62983}}^1$

素因数の和:63005

約数の個数: 32

約数和(自身を含む): 52906560

約数和(自身を除く): 33255864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 62983, 125966, 188949, 251932, 377898, 503864, 755796, 818779, 1511592, 1637558, 2456337, 3275116, 4912674, 6550232, 9825348, 19650696]

約数ペア:

[(1, 19650696), (2, 9825348), (3, 6550232), (4, 4912674), (6, 3275116), (8, 2456337), (12, 1637558), (13, 1511592), (24, 818779), (26, 755796), (39, 503864), (52, 377898), (78, 251932), (104, 188949), (156, 125966), (312, 62983)]