213635292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1369457}}^1$

素因数の和:1369477

約数の個数: 24

約数和(自身を含む): 536827536

約数和(自身を除く): 323192244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1369457, 2738914, 4108371, 5477828, 8216742, 16433484, 17802941, 35605882, 53408823, 71211764, 106817646, 213635292]

約数ペア:

[(1, 213635292), (2, 106817646), (3, 71211764), (4, 53408823), (6, 35605882), (12, 17802941), (13, 16433484), (26, 8216742), (39, 5477828), (52, 4108371), (78, 2738914), (156, 1369457)]