11942320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11483}}^1$

素因数の和:11509

約数の個数: 40

約数和(自身を含む): 29904336

約数和(自身を除く): 17962016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 11483, 22966, 45932, 57415, 91864, 114830, 149279, 183728, 229660, 298558, 459320, 597116, 746395, 918640, 1194232, 1492790, 2388464, 2985580, 5971160, 11942320]

約数ペア:

[(1, 11942320), (2, 5971160), (4, 2985580), (5, 2388464), (8, 1492790), (10, 1194232), (13, 918640), (16, 746395), (20, 597116), (26, 459320), (40, 298558), (52, 229660), (65, 183728), (80, 149279), (104, 114830), (130, 91864), (208, 57415), (260, 45932), (520, 22966), (1040, 11483)]