52802513296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{253858237}}^1$

素因数の和:253858258

約数の個数: 20

約数和(自身を含む): 110174475292

約数和(自身を除く): 57371961996

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 253858237, 507716474, 1015432948, 2030865896, 3300157081, 4061731792, 6600314162, 13200628324, 26401256648, 52802513296]

約数ペア:

[(1, 52802513296), (2, 26401256648), (4, 13200628324), (8, 6600314162), (13, 4061731792), (16, 3300157081), (26, 2030865896), (52, 1015432948), (104, 507716474), (208, 253858237)]