13469156772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1373843}}^1$

素因数の和:1373912

約数の個数: 48

約数和(自身を含む): 33851516160

約数和(自身を除く): 20382359388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 1373843, 2747686, 4121529, 5495372, 8243058, 16486116, 26103017, 52206034, 59075249, 78309051, 104412068, 118150498, 156618102, 177225747, 236300996, 313236204, 354451494, 708902988, 1122429731, 2244859462, 3367289193, 4489718924, 6734578386, 13469156772]

約数ペア:

[(1, 13469156772), (2, 6734578386), (3, 4489718924), (4, 3367289193), (6, 2244859462), (12, 1122429731), (19, 708902988), (38, 354451494), (43, 313236204), (57, 236300996), (76, 177225747), (86, 156618102), (114, 118150498), (129, 104412068), (172, 78309051), (228, 59075249), (258, 52206034), (516, 26103017), (817, 16486116), (1634, 8243058), (2451, 5495372), (3268, 4121529), (4902, 2747686), (9804, 1373843)]