9919714584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2445689}}^1$

素因数の和:2445724

約数の個数: 48

約数和(自身を含む): 26853676200

約数和(自身を除く): 16933961616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 2445689, 4891378, 7337067, 9782756, 14674134, 19565512, 29348268, 31793957, 58696536, 63587914, 95381871, 127175828, 190763742, 254351656, 381527484, 413321441, 763054968, 826642882, 1239964323, 1653285764, 2479928646, 3306571528, 4959857292, 9919714584]

約数ペア:

[(1, 9919714584), (2, 4959857292), (3, 3306571528), (4, 2479928646), (6, 1653285764), (8, 1239964323), (12, 826642882), (13, 763054968), (24, 413321441), (26, 381527484), (39, 254351656), (52, 190763742), (78, 127175828), (104, 95381871), (156, 63587914), (169, 58696536), (312, 31793957), (338, 29348268), (507, 19565512), (676, 14674134), (1014, 9782756), (1352, 7337067), (2028, 4891378), (4056, 2445689)]