13201996816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{104831}}^1$

素因数の和:105319

約数の個数: 40

約数和(自身を含む): 27142262784

約数和(自身を除く): 13940265968

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 463, 926, 1852, 3704, 7408, 7871, 15742, 31484, 62968, 104831, 125936, 209662, 419324, 838648, 1677296, 1782127, 3564254, 7128508, 14257016, 28514032, 48536753, 97073506, 194147012, 388294024, 776588048, 825124801, 1650249602, 3300499204, 6600998408, 13201996816]

約数ペア:

[(1, 13201996816), (2, 6600998408), (4, 3300499204), (8, 1650249602), (16, 825124801), (17, 776588048), (34, 388294024), (68, 194147012), (136, 97073506), (272, 48536753), (463, 28514032), (926, 14257016), (1852, 7128508), (3704, 3564254), (7408, 1782127), (7871, 1677296), (15742, 838648), (31484, 419324), (62968, 209662), (104831, 125936)]