11687858

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 10084942

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 431, 862, 1043, 1937, 2086, 3017, 3874, 5603, 6034, 11206, 13559, 27118, 39221, 64219, 78442, 128438, 449533, 834847, 899066, 1669694, 5843929, 11687858]

約数ペア:

[(1, 11687858), (2, 5843929), (7, 1669694), (13, 899066), (14, 834847), (26, 449533), (91, 128438), (149, 78442), (182, 64219), (298, 39221), (431, 27118), (862, 13559), (1043, 11206), (1937, 6034), (2086, 5603), (3017, 3874)]