17253996890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{10193}}^1$

素因数の和:10691

約数の個数: 64

約数和(自身を含む): 34679988000

約数和(自身を除く): 17425991110

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 449, 754, 898, 1885, 2245, 3770, 4490, 5837, 10193, 11674, 13021, 20386, 26042, 29185, 50965, 58370, 65105, 101930, 130210, 132509, 169273, 265018, 295597, 338546, 591194, 662545, 846365, 1325090, 1477985, 1692730, 2955970, 3842761, 4576657, 7685522, 9153314, 19213805, 22883285, 38427610, 45766570, 59496541, 118993082, 132723053, 265446106, 297482705, 594965410, 663615265, 1327230530, 1725399689, 3450799378, 8626998445, 17253996890]

約数ペア:

[(1, 17253996890), (2, 8626998445), (5, 3450799378), (10, 1725399689), (13, 1327230530), (26, 663615265), (29, 594965410), (58, 297482705), (65, 265446106), (130, 132723053), (145, 118993082), (290, 59496541), (377, 45766570), (449, 38427610), (754, 22883285), (898, 19213805), (1885, 9153314), (2245, 7685522), (3770, 4576657), (4490, 3842761), (5837, 2955970), (10193, 1692730), (11674, 1477985), (13021, 1325090), (20386, 846365), (26042, 662545), (29185, 591194), (50965, 338546), (58370, 295597), (65105, 265018), (101930, 169273), (130210, 132509)]