1226103476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{2521}}^1$

素因数の和:2784

約数の個数: 48

約数和(自身を含む): 2372697600

約数和(自身を除く): 1146594124

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 199, 398, 611, 796, 1222, 2444, 2521, 2587, 5042, 5174, 9353, 10084, 10348, 18706, 32773, 37412, 65546, 118487, 121589, 131092, 236974, 243178, 473948, 486356, 501679, 1003358, 1540331, 2006716, 3080662, 6161324, 6521827, 13043654, 23578913, 26087308, 47157826, 94315652, 306525869, 613051738, 1226103476]

約数ペア:

[(1, 1226103476), (2, 613051738), (4, 306525869), (13, 94315652), (26, 47157826), (47, 26087308), (52, 23578913), (94, 13043654), (188, 6521827), (199, 6161324), (398, 3080662), (611, 2006716), (796, 1540331), (1222, 1003358), (2444, 501679), (2521, 486356), (2587, 473948), (5042, 243178), (5174, 236974), (9353, 131092), (10084, 121589), (10348, 118487), (18706, 65546), (32773, 37412)]