1320003034

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{53299}}^1$

素因数の和:53398

約数の個数: 32

約数和(自身を含む): 2379312000

約数和(自身を除く): 1059308966

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1769, 3538, 12383, 24766, 53299, 106598, 373093, 746186, 1545671, 3091342, 3251239, 6502478, 10819697, 21639394, 22758673, 45517346, 94285931, 188571862, 660001517, 1320003034]

約数ペア:

[(1, 1320003034), (2, 660001517), (7, 188571862), (14, 94285931), (29, 45517346), (58, 22758673), (61, 21639394), (122, 10819697), (203, 6502478), (406, 3251239), (427, 3091342), (854, 1545671), (1769, 746186), (3538, 373093), (12383, 106598), (24766, 53299)]