65506506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4397}}^1$

素因数の和:4606

約数の個数: 32

約数和(自身を含む): 141861888

約数和(自身を除く): 76355382

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1146, 2483, 4397, 4966, 7449, 8794, 13191, 14898, 26382, 57161, 114322, 171483, 342966, 839827, 1679654, 2519481, 5038962, 10917751, 21835502, 32753253, 65506506]

約数ペア:

[(1, 65506506), (2, 32753253), (3, 21835502), (6, 10917751), (13, 5038962), (26, 2519481), (39, 1679654), (78, 839827), (191, 342966), (382, 171483), (573, 114322), (1146, 57161), (2483, 26382), (4397, 14898), (4966, 13191), (7449, 8794)]