130400972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{6833}}^1$

素因数の和:7217

約数の個数: 24

約数和(自身を含む): 246461376

約数和(自身を除く): 116060404

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 4771, 6833, 9542, 13666, 19084, 27332, 88829, 177658, 355316, 2507711, 5015422, 10030844, 32600243, 65200486, 130400972]

約数ペア:

[(1, 130400972), (2, 65200486), (4, 32600243), (13, 10030844), (26, 5015422), (52, 2507711), (367, 355316), (734, 177658), (1468, 88829), (4771, 27332), (6833, 19084), (9542, 13666)]