445614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 997920

約数和(自身を除く): 552306

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 197, 377, 394, 591, 754, 1131, 1182, 2262, 2561, 5122, 5713, 7683, 11426, 15366, 17139, 34278, 74269, 148538, 222807, 445614]

約数ペア:

[(1, 445614), (2, 222807), (3, 148538), (6, 74269), (13, 34278), (26, 17139), (29, 15366), (39, 11426), (58, 7683), (78, 5713), (87, 5122), (174, 2561), (197, 2262), (377, 1182), (394, 1131), (591, 754)]