571316148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1220761}}^1$

素因数の和:1220784

約数の個数: 36

約数和(自身を含む): 1555250788

約数和(自身を除く): 983934640

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1220761, 2441522, 3662283, 4883044, 7324566, 10986849, 14649132, 15869893, 21973698, 31739786, 43947396, 47609679, 63479572, 95219358, 142829037, 190438716, 285658074, 571316148]

約数ペア:

[(1, 571316148), (2, 285658074), (3, 190438716), (4, 142829037), (6, 95219358), (9, 63479572), (12, 47609679), (13, 43947396), (18, 31739786), (26, 21973698), (36, 15869893), (39, 14649132), (52, 10986849), (78, 7324566), (117, 4883044), (156, 3662283), (234, 2441522), (468, 1220761)]