13090404100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4222711}}^1$

素因数の和:4222756

約数の個数: 36

約数和(自身を含む): 29322512128

約数和(自身を除く): 16232108028

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 4222711, 8445422, 16890844, 21113555, 42227110, 84454220, 105567775, 130904041, 211135550, 261808082, 422271100, 523616164, 654520205, 1309040410, 2618080820, 3272601025, 6545202050, 13090404100]

約数ペア:

[(1, 13090404100), (2, 6545202050), (4, 3272601025), (5, 2618080820), (10, 1309040410), (20, 654520205), (25, 523616164), (31, 422271100), (50, 261808082), (62, 211135550), (100, 130904041), (124, 105567775), (155, 84454220), (310, 42227110), (620, 21113555), (775, 16890844), (1550, 8445422), (3100, 4222711)]