37987378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 67314240

約数和(自身を除く): 29326862

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 317, 419, 634, 838, 3487, 4121, 4609, 5447, 6974, 8242, 9218, 10894, 45331, 59917, 90662, 119834, 132823, 265646, 1461053, 1726699, 2922106, 3453398, 18993689, 37987378]

約数ペア:

[(1, 37987378), (2, 18993689), (11, 3453398), (13, 2922106), (22, 1726699), (26, 1461053), (143, 265646), (286, 132823), (317, 119834), (419, 90662), (634, 59917), (838, 45331), (3487, 10894), (4121, 9218), (4609, 8242), (5447, 6974)]