1330994591602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{4320373}}^1$

素因数の和:4320463

約数の個数: 48

約数和(自身を含む): 2339689898952

約数和(自身を除く): 1008695307350

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 289, 442, 533, 578, 697, 1066, 1394, 3757, 7514, 9061, 11849, 18122, 23698, 154037, 308074, 4320373, 8640746, 56164849, 73446341, 112329698, 146892682, 177135293, 354270586, 954802433, 1248587797, 1909604866, 2302758809, 2497175594, 3011299981, 4605517618, 6022599962, 16231641361, 32463282722, 39146899753, 51192099677, 78293799506, 102384199354, 665497295801, 1330994591602]

約数ペア:

[(1, 1330994591602), (2, 665497295801), (13, 102384199354), (17, 78293799506), (26, 51192099677), (34, 39146899753), (41, 32463282722), (82, 16231641361), (221, 6022599962), (289, 4605517618), (442, 3011299981), (533, 2497175594), (578, 2302758809), (697, 1909604866), (1066, 1248587797), (1394, 954802433), (3757, 354270586), (7514, 177135293), (9061, 146892682), (11849, 112329698), (18122, 73446341), (23698, 56164849), (154037, 8640746), (308074, 4320373)]