1330251644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{809}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 2480466240

約数和(自身を除く): 1150214596

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 293, 586, 809, 1172, 1403, 1618, 2806, 3236, 5612, 6739, 13478, 17873, 18607, 26956, 35746, 37214, 49349, 71492, 74428, 98698, 197396, 237037, 411079, 474074, 822158, 948148, 1135027, 1644316, 2270054, 4540108, 5451851, 10903702, 14459257, 21807404, 28918514, 57837028, 332562911, 665125822, 1330251644]

約数ペア:

[(1, 1330251644), (2, 665125822), (4, 332562911), (23, 57837028), (46, 28918514), (61, 21807404), (92, 14459257), (122, 10903702), (244, 5451851), (293, 4540108), (586, 2270054), (809, 1644316), (1172, 1135027), (1403, 948148), (1618, 822158), (2806, 474074), (3236, 411079), (5612, 237037), (6739, 197396), (13478, 98698), (17873, 74428), (18607, 71492), (26956, 49349), (35746, 37214)]