12700125632

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{6401273}}^1$

素因数の和:6401316

約数の個数: 28

約数和(自身を含む): 26014777536

約数和(自身を除く): 13314651904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 6401273, 12802546, 25605092, 51210184, 102420368, 198439463, 204840736, 396878926, 409681472, 793757852, 1587515704, 3175031408, 6350062816, 12700125632]

約数ペア:

[(1, 12700125632), (2, 6350062816), (4, 3175031408), (8, 1587515704), (16, 793757852), (31, 409681472), (32, 396878926), (62, 204840736), (64, 198439463), (124, 102420368), (248, 51210184), (496, 25605092), (992, 12802546), (1984, 6401273)]