1148464.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19483}}^1$

素因数の和:19509

約数の個数: 40

約数和(自身を含む): 50736336

約数和(自身を除く): 30474016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 19483, 38966, 77932, 97415, 155864, 194830, 253279, 311728, 389660, 506558, 779320, 1013116, 1266395, 1558640, 2026232, 2532790, 4052464, 5065580, 10131160, 20262320]

約数ペア:

[(1, 20262320), (2, 10131160), (4, 5065580), (5, 4052464), (8, 2532790), (10, 2026232), (13, 1558640), (16, 1266395), (20, 1013116), (26, 779320), (40, 506558), (52, 389660), (65, 311728), (80, 253279), (104, 194830), (130, 155864), (208, 97415), (260, 77932), (520, 38966), (1040, 19483)]