13709968280

素因数分解:

$2^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{501829}}^1$

素因数の和:502523

約数の個数: 32

約数和(自身を含む): 30892654800

約数和(自身を除く): 17182686520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 683, 1366, 2732, 3415, 5464, 6830, 13660, 27320, 501829, 1003658, 2007316, 2509145, 4014632, 5018290, 10036580, 20073160, 342749207, 685498414, 1370996828, 1713746035, 2741993656, 3427492070, 6854984140, 13709968280]

約数ペア:

[(1, 13709968280), (2, 6854984140), (4, 3427492070), (5, 2741993656), (8, 1713746035), (10, 1370996828), (20, 685498414), (40, 342749207), (683, 20073160), (1366, 10036580), (2732, 5018290), (3415, 4014632), (5464, 2509145), (6830, 2007316), (13660, 1003658), (27320, 501829)]