1330403886

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{11317}}^1$

素因数の和:11646

約数の個数: 64

約数和(自身を含む): 3389967360

約数和(自身を除く): 2059563474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 311, 378, 622, 933, 1866, 2177, 2799, 4354, 5598, 6531, 8397, 11317, 13062, 16794, 19593, 22634, 33951, 39186, 58779, 67902, 79219, 101853, 117558, 158438, 203706, 237657, 305559, 475314, 611118, 712971, 1425942, 2138913, 3519587, 4277826, 7039174, 10558761, 21117522, 24637109, 31676283, 49274218, 63352566, 73911327, 95028849, 147822654, 190057698, 221733981, 443467962, 665201943, 1330403886]

約数ペア:

[(1, 1330403886), (2, 665201943), (3, 443467962), (6, 221733981), (7, 190057698), (9, 147822654), (14, 95028849), (18, 73911327), (21, 63352566), (27, 49274218), (42, 31676283), (54, 24637109), (63, 21117522), (126, 10558761), (189, 7039174), (311, 4277826), (378, 3519587), (622, 2138913), (933, 1425942), (1866, 712971), (2177, 611118), (2799, 475314), (4354, 305559), (5598, 237657), (6531, 203706), (8397, 158438), (11317, 117558), (13062, 101853), (16794, 79219), (19593, 67902), (22634, 58779), (33951, 39186)]