201563986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{61043}}^1$

素因数の和:61185

約数の個数: 16

約数和(自身を含む): 328172544

約数和(自身を除く): 126608558

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 61043, 122086, 793559, 1587118, 7752461, 15504922, 100781993, 201563986]

約数ペア:

[(1, 201563986), (2, 100781993), (13, 15504922), (26, 7752461), (127, 1587118), (254, 793559), (1651, 122086), (3302, 61043)]