13624221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 20643840

約数和(自身を除く): 7019619

約数列:

[1, 3, 13, 31, 39, 59, 93, 177, 191, 403, 573, 767, 1209, 1829, 2301, 2483, 5487, 5921, 7449, 11269, 17763, 23777, 33807, 71331, 76973, 146497, 230919, 349339, 439491, 1048017, 4541407, 13624221]

約数ペア:

[(1, 13624221), (3, 4541407), (13, 1048017), (31, 439491), (39, 349339), (59, 230919), (93, 146497), (177, 76973), (191, 71331), (403, 33807), (573, 23777), (767, 17763), (1209, 11269), (1829, 7449), (2301, 5921), (2483, 5487)]