1296260072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{4379257}}^1$

素因数の和:4379300

約数の個数: 16

約数和(自身を含む): 2496177060

約数和(自身を除く): 1199916988

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 4379257, 8758514, 17517028, 35034056, 162032509, 324065018, 648130036, 1296260072]

約数ペア:

[(1, 1296260072), (2, 648130036), (4, 324065018), (8, 162032509), (37, 35034056), (74, 17517028), (148, 8758514), (296, 4379257)]