1008028060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{11173}}^1$

素因数の和:11542

約数の個数: 48

約数和(自身を含む): 2286468576

約数和(自身を除く): 1278440516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 347, 694, 1388, 1735, 3470, 4511, 6940, 9022, 11173, 18044, 22346, 22555, 44692, 45110, 55865, 90220, 111730, 145249, 223460, 290498, 580996, 726245, 1452490, 2904980, 3877031, 7754062, 15508124, 19385155, 38770310, 50401403, 77540620, 100802806, 201605612, 252007015, 504014030, 1008028060]

約数ペア:

[(1, 1008028060), (2, 504014030), (4, 252007015), (5, 201605612), (10, 100802806), (13, 77540620), (20, 50401403), (26, 38770310), (52, 19385155), (65, 15508124), (130, 7754062), (260, 3877031), (347, 2904980), (694, 1452490), (1388, 726245), (1735, 580996), (3470, 290498), (4511, 223460), (6940, 145249), (9022, 111730), (11173, 90220), (18044, 55865), (22346, 45110), (22555, 44692)]