201605612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{11173}}^1$

素因数の和:11537

約数の個数: 24

約数和(自身を含む): 381078096

約数和(自身を除く): 179472484

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 4511, 9022, 11173, 18044, 22346, 44692, 145249, 290498, 580996, 3877031, 7754062, 15508124, 50401403, 100802806, 201605612]

約数ペア:

[(1, 201605612), (2, 100802806), (4, 50401403), (13, 15508124), (26, 7754062), (52, 3877031), (347, 580996), (694, 290498), (1388, 145249), (4511, 44692), (9022, 22346), (11173, 18044)]