1393089888974

素因数分解:

$2^1\times 7^1\times {\mathrm{3163}}^1\times {\mathrm{3221}}^1\times {\mathrm{9767}}^1$

素因数の和:16160

約数の個数: 32

約数和(自身を含む): 2389895456256

約数和(自身を除く): 996805567282

約数列:

[1, 2, 7, 14, 3163, 3221, 6326, 6442, 9767, 19534, 22141, 22547, 44282, 45094, 68369, 136738, 10188023, 20376046, 30893021, 31459507, 61786042, 62919014, 71316161, 142632322, 216251147, 220216549, 432502294, 440433098, 99506420641, 199012841282, 696544944487, 1393089888974]

約数ペア:

[(1, 1393089888974), (2, 696544944487), (7, 199012841282), (14, 99506420641), (3163, 440433098), (3221, 432502294), (6326, 220216549), (6442, 216251147), (9767, 142632322), (19534, 71316161), (22141, 62919014), (22547, 61786042), (44282, 31459507), (45094, 30893021), (68369, 20376046), (136738, 10188023)]