1273599938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 2074416960

約数和(自身を除く): 800817022

約数列:

[1, 2, 13, 26, 307, 379, 421, 614, 758, 842, 3991, 4927, 5473, 7982, 9854, 10946, 116353, 129247, 159559, 232706, 258494, 319118, 1512589, 1680211, 2074267, 3025178, 3360422, 4148534, 48984613, 97969226, 636799969, 1273599938]

約数ペア:

[(1, 1273599938), (2, 636799969), (13, 97969226), (26, 48984613), (307, 4148534), (379, 3360422), (421, 3025178), (614, 2074267), (758, 1680211), (842, 1512589), (3991, 319118), (4927, 258494), (5473, 232706), (7982, 159559), (9854, 129247), (10946, 116353)]