131313307566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7154479}}^1$

素因数の和:7154533

約数の個数: 64

約数和(自身を含む): 329678438400

約数和(自身を除く): 198365130834

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 2622, 3059, 6118, 9177, 18354, 7154479, 14308958, 21463437, 42926874, 50081353, 100162706, 135935101, 150244059, 164553017, 271870202, 300488118, 329106034, 407805303, 493659051, 815610606, 951545707, 987318102, 1151871119, 1903091414, 2303742238, 2854637121, 3126507323, 3455613357, 5709274242, 6253014646, 6911226714, 9379521969, 18759043938, 21885551261, 43771102522, 65656653783, 131313307566]

約数ペア:

[(1, 131313307566), (2, 65656653783), (3, 43771102522), (6, 21885551261), (7, 18759043938), (14, 9379521969), (19, 6911226714), (21, 6253014646), (23, 5709274242), (38, 3455613357), (42, 3126507323), (46, 2854637121), (57, 2303742238), (69, 1903091414), (114, 1151871119), (133, 987318102), (138, 951545707), (161, 815610606), (266, 493659051), (322, 407805303), (399, 329106034), (437, 300488118), (483, 271870202), (798, 164553017), (874, 150244059), (966, 135935101), (1311, 100162706), (2622, 50081353), (3059, 42926874), (6118, 21463437), (9177, 14308958), (18354, 7154479)]