12570408

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2542

約数の個数: 48

約数和(自身を含む): 34538400

約数和(自身を除く): 21967992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2459, 2556, 4918, 5112, 7377, 9836, 14754, 19672, 22131, 29508, 44262, 59016, 88524, 174589, 177048, 349178, 523767, 698356, 1047534, 1396712, 1571301, 2095068, 3142602, 4190136, 6285204, 12570408]

約数ペア:

[(1, 12570408), (2, 6285204), (3, 4190136), (4, 3142602), (6, 2095068), (8, 1571301), (9, 1396712), (12, 1047534), (18, 698356), (24, 523767), (36, 349178), (71, 177048), (72, 174589), (142, 88524), (213, 59016), (284, 44262), (426, 29508), (568, 22131), (639, 19672), (852, 14754), (1278, 9836), (1704, 7377), (2459, 5112), (2556, 4918)]