211316170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{27551}}^1$

素因数の和:27630

約数の個数: 32

約数和(自身を含む): 416586240

約数和(自身を除く): 205270070

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 27551, 55102, 137755, 275510, 358163, 716326, 1625509, 1790815, 3251018, 3581630, 8127545, 16255090, 21131617, 42263234, 105658085, 211316170]

約数ペア:

[(1, 211316170), (2, 105658085), (5, 42263234), (10, 21131617), (13, 16255090), (26, 8127545), (59, 3581630), (65, 3251018), (118, 1790815), (130, 1625509), (295, 716326), (590, 358163), (767, 275510), (1534, 137755), (3835, 55102), (7670, 27551)]