1300020916

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{11437}}^1$

素因数の和:11779

約数の個数: 24

約数和(自身を含む): 2302377896

約数和(自身を除く): 1002356980

約数列:

[1, 2, 4, 157, 181, 314, 362, 628, 724, 11437, 22874, 28417, 45748, 56834, 113668, 1795609, 2070097, 3591218, 4140194, 7182436, 8280388, 325005229, 650010458, 1300020916]

約数ペア:

[(1, 1300020916), (2, 650010458), (4, 325005229), (157, 8280388), (181, 7182436), (314, 4140194), (362, 3591218), (628, 2070097), (724, 1795609), (11437, 113668), (22874, 56834), (28417, 45748)]