890308614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{59141}}^1$

素因数の和:59352

約数の個数: 32

約数和(自身を含む): 1927556064

約数和(自身を除く): 1037247450

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 5018, 7527, 15054, 59141, 118282, 177423, 354846, 768833, 1537666, 2306499, 4612998, 11414213, 22828426, 34242639, 68485278, 148384769, 296769538, 445154307, 890308614]

約数ペア:

[(1, 890308614), (2, 445154307), (3, 296769538), (6, 148384769), (13, 68485278), (26, 34242639), (39, 22828426), (78, 11414213), (193, 4612998), (386, 2306499), (579, 1537666), (1158, 768833), (2509, 354846), (5018, 177423), (7527, 118282), (15054, 59141)]