43136314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 72737280

約数和(自身を除く): 29600966

約数列:

[1, 2, 13, 26, 31, 62, 109, 218, 403, 491, 806, 982, 1417, 2834, 3379, 6383, 6758, 12766, 15221, 30442, 43927, 53519, 87854, 107038, 197873, 395746, 695747, 1391494, 1659089, 3318178, 21568157, 43136314]

約数ペア:

[(1, 43136314), (2, 21568157), (13, 3318178), (26, 1659089), (31, 1391494), (62, 695747), (109, 395746), (218, 197873), (403, 107038), (491, 87854), (806, 53519), (982, 43927), (1417, 30442), (2834, 15221), (3379, 12766), (6383, 6758)]