1567139727998

素因数分解:

$2^1\times {\mathrm{13}}^4\times {\mathrm{67}}^1\times {\mathrm{409477}}^1$

素因数の和:409598

約数の個数: 40

約数和(自身を含む): 2584610394792

約数和(自身を除く): 1017470666794

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1742, 2197, 4394, 11323, 22646, 28561, 57122, 147199, 294398, 409477, 818954, 1913587, 3827174, 5323201, 10646402, 27434959, 54869918, 69201613, 138403226, 356654467, 713308934, 899620969, 1799241938, 4636508071, 9273016142, 11695072597, 23390145194, 60274604923, 120549209846, 783569863999, 1567139727998]

約数ペア:

[(1, 1567139727998), (2, 783569863999), (13, 120549209846), (26, 60274604923), (67, 23390145194), (134, 11695072597), (169, 9273016142), (338, 4636508071), (871, 1799241938), (1742, 899620969), (2197, 713308934), (4394, 356654467), (11323, 138403226), (22646, 69201613), (28561, 54869918), (57122, 27434959), (147199, 10646402), (294398, 5323201), (409477, 3827174), (818954, 1913587)]