1383304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 2862720

約数和(自身を除く): 1479416

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 283, 376, 566, 611, 1132, 1222, 2264, 2444, 3679, 4888, 7358, 13301, 14716, 26602, 29432, 53204, 106408, 172913, 345826, 691652, 1383304]

約数ペア:

[(1, 1383304), (2, 691652), (4, 345826), (8, 172913), (13, 106408), (26, 53204), (47, 29432), (52, 26602), (94, 14716), (104, 13301), (188, 7358), (283, 4888), (376, 3679), (566, 2444), (611, 2264), (1132, 1222)]