9212970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23623}}^1$

素因数の和:23646

約数の個数: 32

約数和(自身を含む): 23812992

約数和(自身を除く): 14600022

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 23623, 47246, 70869, 118115, 141738, 236230, 307099, 354345, 614198, 708690, 921297, 1535495, 1842594, 3070990, 4606485, 9212970]

約数ペア:

[(1, 9212970), (2, 4606485), (3, 3070990), (5, 1842594), (6, 1535495), (10, 921297), (13, 708690), (15, 614198), (26, 354345), (30, 307099), (39, 236230), (65, 141738), (78, 118115), (130, 70869), (195, 47246), (390, 23623)]