268447686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{5039}}^1$

素因数の和:5740

約数の個数: 32

約数和(自身を含む): 579156480

約数和(自身を除く): 310708794

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 683, 1366, 2049, 4098, 5039, 8879, 10078, 15117, 17758, 26637, 30234, 53274, 65507, 131014, 196521, 393042, 3441637, 6883274, 10324911, 20649822, 44741281, 89482562, 134223843, 268447686]

約数ペア:

[(1, 268447686), (2, 134223843), (3, 89482562), (6, 44741281), (13, 20649822), (26, 10324911), (39, 6883274), (78, 3441637), (683, 393042), (1366, 196521), (2049, 131014), (4098, 65507), (5039, 53274), (8879, 30234), (10078, 26637), (15117, 17758)]