11955190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 23750496

約数和(自身を除く): 11795306

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2243, 2665, 4486, 5330, 11215, 22430, 29159, 58318, 91963, 145795, 183926, 291590, 459815, 919630, 1195519, 2391038, 5977595, 11955190]

約数ペア:

[(1, 11955190), (2, 5977595), (5, 2391038), (10, 1195519), (13, 919630), (26, 459815), (41, 291590), (65, 183926), (82, 145795), (130, 91963), (205, 58318), (410, 29159), (533, 22430), (1066, 11215), (2243, 5330), (2665, 4486)]