18050110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3229}}^1$

素因数の和:3292

約数の個数: 32

約数和(自身を含む): 35814240

約数和(自身を除く): 17764130

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 3229, 5590, 6458, 16145, 32290, 41977, 83954, 138847, 209885, 277694, 419770, 694235, 1388470, 1805011, 3610022, 9025055, 18050110]

約数ペア:

[(1, 18050110), (2, 9025055), (5, 3610022), (10, 1805011), (13, 1388470), (26, 694235), (43, 419770), (65, 277694), (86, 209885), (130, 138847), (215, 83954), (430, 41977), (559, 32290), (1118, 16145), (2795, 6458), (3229, 5590)]