1921356096335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{18397}}^1$

素因数の和:18828

約数の個数: 64

約数和(自身を含む): 2558122680960

約数和(自身を除く): 636766584625

約数列:

[1, 5, 13, 59, 65, 113, 241, 295, 565, 767, 1205, 1469, 3133, 3835, 6667, 7345, 14219, 15665, 18397, 27233, 33335, 71095, 86671, 91985, 136165, 184847, 239161, 354029, 433355, 924235, 1085423, 1195805, 1606747, 1770145, 2078861, 4433677, 5427115, 8033735, 10394305, 14110499, 20887711, 22168385, 27025193, 57637801, 70552495, 104438555, 122652799, 135125965, 261586943, 288189005, 501005501, 613263995, 1307934715, 1594486387, 2505027505, 3400630259, 6513071513, 7972431935, 17003151295, 29559324559, 32565357565, 147796622795, 384271219267, 1921356096335]

約数ペア:

[(1, 1921356096335), (5, 384271219267), (13, 147796622795), (59, 32565357565), (65, 29559324559), (113, 17003151295), (241, 7972431935), (295, 6513071513), (565, 3400630259), (767, 2505027505), (1205, 1594486387), (1469, 1307934715), (3133, 613263995), (3835, 501005501), (6667, 288189005), (7345, 261586943), (14219, 135125965), (15665, 122652799), (18397, 104438555), (27233, 70552495), (33335, 57637801), (71095, 27025193), (86671, 22168385), (91985, 20887711), (136165, 14110499), (184847, 10394305), (239161, 8033735), (354029, 5427115), (433355, 4433677), (924235, 2078861), (1085423, 1770145), (1195805, 1606747)]