5217368

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 11265480

約数和(自身を除く): 6048112

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 227, 338, 442, 454, 676, 884, 908, 1352, 1768, 1816, 2873, 2951, 3859, 5746, 5902, 7718, 11492, 11804, 15436, 22984, 23608, 30872, 38363, 50167, 76726, 100334, 153452, 200668, 306904, 401336, 652171, 1304342, 2608684, 5217368]

約数ペア:

[(1, 5217368), (2, 2608684), (4, 1304342), (8, 652171), (13, 401336), (17, 306904), (26, 200668), (34, 153452), (52, 100334), (68, 76726), (104, 50167), (136, 38363), (169, 30872), (221, 23608), (227, 22984), (338, 15436), (442, 11804), (454, 11492), (676, 7718), (884, 5902), (908, 5746), (1352, 3859), (1768, 2951), (1816, 2873)]