13303638173

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{16073}}^1$

素因数の和:16253

約数の個数: 32

約数和(自身を含む): 16332212736

約数和(自身を除く): 3028574563

約数列:

[1, 7, 23, 53, 97, 161, 371, 679, 1219, 2231, 5141, 8533, 15617, 16073, 35987, 112511, 118243, 369679, 827701, 851869, 1559081, 2587753, 5963083, 10913567, 19592987, 35858863, 82631293, 137150909, 251012041, 578419051, 1900519739, 13303638173]

約数ペア:

[(1, 13303638173), (7, 1900519739), (23, 578419051), (53, 251012041), (97, 137150909), (161, 82631293), (371, 35858863), (679, 19592987), (1219, 10913567), (2231, 5963083), (5141, 2587753), (8533, 1559081), (15617, 851869), (16073, 827701), (35987, 369679), (112511, 118243)]