13327290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{397}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 34831368

約数和(自身を除く): 21504078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 373, 397, 746, 794, 1119, 1191, 1865, 1985, 2238, 2382, 3357, 3573, 3730, 3970, 5595, 5955, 6714, 7146, 11190, 11910, 16785, 17865, 33570, 35730, 148081, 296162, 444243, 740405, 888486, 1332729, 1480810, 2221215, 2665458, 4442430, 6663645, 13327290]

約数ペア:

[(1, 13327290), (2, 6663645), (3, 4442430), (5, 2665458), (6, 2221215), (9, 1480810), (10, 1332729), (15, 888486), (18, 740405), (30, 444243), (45, 296162), (90, 148081), (373, 35730), (397, 33570), (746, 17865), (794, 16785), (1119, 11910), (1191, 11190), (1865, 7146), (1985, 6714), (2238, 5955), (2382, 5595), (3357, 3970), (3573, 3730)]