9351940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35969}}^1$

素因数の和:35991

約数の個数: 24

約数和(自身を含む): 21150360

約数和(自身を除く): 11798420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 35969, 71938, 143876, 179845, 359690, 467597, 719380, 935194, 1870388, 2337985, 4675970, 9351940]

約数ペア:

[(1, 9351940), (2, 4675970), (4, 2337985), (5, 1870388), (10, 935194), (13, 719380), (20, 467597), (26, 359690), (52, 179845), (65, 143876), (130, 71938), (260, 35969)]