306917962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{6673}}^1$

素因数の和:6778

約数の個数: 32

約数和(自身を含む): 521372880

約数和(自身を除く): 214454918

約数列:

[1, 2, 13, 26, 29, 58, 61, 122, 377, 754, 793, 1586, 1769, 3538, 6673, 13346, 22997, 45994, 86749, 173498, 193517, 387034, 407053, 814106, 2515721, 5031442, 5291689, 10583378, 11804537, 23609074, 153458981, 306917962]

約数ペア:

[(1, 306917962), (2, 153458981), (13, 23609074), (26, 11804537), (29, 10583378), (58, 5291689), (61, 5031442), (122, 2515721), (377, 814106), (754, 407053), (793, 387034), (1586, 193517), (1769, 173498), (3538, 86749), (6673, 45994), (13346, 22997)]