307158072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{984481}}^1$

素因数の和:984503

約数の個数: 32

約数和(自身を含む): 826964880

約数和(自身を除く): 519806808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 984481, 1968962, 2953443, 3937924, 5906886, 7875848, 11813772, 12798253, 23627544, 25596506, 38394759, 51193012, 76789518, 102386024, 153579036, 307158072]

約数ペア:

[(1, 307158072), (2, 153579036), (3, 102386024), (4, 76789518), (6, 51193012), (8, 38394759), (12, 25596506), (13, 23627544), (24, 12798253), (26, 11813772), (39, 7875848), (52, 5906886), (78, 3937924), (104, 2953443), (156, 1968962), (312, 984481)]