23879427260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{149827}}^1$

素因数の和:150462

約数の個数: 48

約数和(自身を含む): 54092702496

約数和(自身を除く): 30213275236

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 613, 1226, 2452, 3065, 6130, 7969, 12260, 15938, 31876, 39845, 79690, 149827, 159380, 299654, 599308, 749135, 1498270, 1947751, 2996540, 3895502, 7791004, 9738755, 19477510, 38955020, 91843951, 183687902, 367375804, 459219755, 918439510, 1193971363, 1836879020, 2387942726, 4775885452, 5969856815, 11939713630, 23879427260]

約数ペア:

[(1, 23879427260), (2, 11939713630), (4, 5969856815), (5, 4775885452), (10, 2387942726), (13, 1836879020), (20, 1193971363), (26, 918439510), (52, 459219755), (65, 367375804), (130, 183687902), (260, 91843951), (613, 38955020), (1226, 19477510), (2452, 9738755), (3065, 7791004), (6130, 3895502), (7969, 2996540), (12260, 1947751), (15938, 1498270), (31876, 749135), (39845, 599308), (79690, 299654), (149827, 159380)]