1293300632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2273}}^1\times {\mathrm{5471}}^1$

素因数の和:7763

約数の個数: 32

約数和(自身を含む): 2613098880

約数和(自身を除く): 1319798248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2273, 4546, 5471, 9092, 10942, 18184, 21884, 29549, 43768, 59098, 71123, 118196, 142246, 236392, 284492, 568984, 12435583, 24871166, 49742332, 99484664, 161662579, 323325158, 646650316, 1293300632]

約数ペア:

[(1, 1293300632), (2, 646650316), (4, 323325158), (8, 161662579), (13, 99484664), (26, 49742332), (52, 24871166), (104, 12435583), (2273, 568984), (4546, 284492), (5471, 236392), (9092, 142246), (10942, 118196), (18184, 71123), (21884, 59098), (29549, 43768)]