1139338564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{8867}}^1$

素因数の和:9244

約数の個数: 48

約数和(自身を含む): 2461189248

約数和(自身を除く): 1321850684

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 353, 364, 706, 1412, 2471, 4589, 4942, 8867, 9178, 9884, 17734, 18356, 32123, 35468, 62069, 64246, 115271, 124138, 128492, 230542, 248276, 461084, 806897, 1613794, 3130051, 3227588, 6260102, 12520204, 21910357, 40690663, 43820714, 81381326, 87641428, 162762652, 284834641, 569669282, 1139338564]

約数ペア:

[(1, 1139338564), (2, 569669282), (4, 284834641), (7, 162762652), (13, 87641428), (14, 81381326), (26, 43820714), (28, 40690663), (52, 21910357), (91, 12520204), (182, 6260102), (353, 3227588), (364, 3130051), (706, 1613794), (1412, 806897), (2471, 461084), (4589, 248276), (4942, 230542), (8867, 128492), (9178, 124138), (9884, 115271), (17734, 64246), (18356, 62069), (32123, 35468)]