55997578

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{983}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 103815936

約数和(自身を除く): 47818358

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 313, 626, 983, 1966, 2191, 4069, 4382, 6881, 8138, 12779, 13762, 25558, 28483, 56966, 89453, 178906, 307679, 615358, 2153753, 3999827, 4307506, 7999654, 27998789, 55997578]

約数ペア:

[(1, 55997578), (2, 27998789), (7, 7999654), (13, 4307506), (14, 3999827), (26, 2153753), (91, 615358), (182, 307679), (313, 178906), (626, 89453), (983, 56966), (1966, 28483), (2191, 25558), (4069, 13762), (4382, 12779), (6881, 8138)]