13638202384

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{1097}}^1\times {\mathrm{2531}}^1$

素因数の和:3943

約数の個数: 40

約数和(自身を含む): 26544738528

約数和(自身を除く): 12906536144

約数列:

[1, 2, 4, 8, 16, 307, 614, 1097, 1228, 2194, 2456, 2531, 4388, 4912, 5062, 8776, 10124, 17552, 20248, 40496, 336779, 673558, 777017, 1347116, 1554034, 2694232, 2776507, 3108068, 5388464, 5553014, 6216136, 11106028, 12432272, 22212056, 44424112, 852387649, 1704775298, 3409550596, 6819101192, 13638202384]

約数ペア:

[(1, 13638202384), (2, 6819101192), (4, 3409550596), (8, 1704775298), (16, 852387649), (307, 44424112), (614, 22212056), (1097, 12432272), (1228, 11106028), (2194, 6216136), (2456, 5553014), (2531, 5388464), (4388, 3108068), (4912, 2776507), (5062, 2694232), (8776, 1554034), (10124, 1347116), (17552, 777017), (20248, 673558), (40496, 336779)]