13785695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 20998656

約数和(自身を除く): 7212961

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 587, 671, 2135, 2935, 3355, 4109, 4697, 6457, 20545, 23485, 32285, 35807, 45199, 179035, 225995, 250649, 393877, 1253245, 1969385, 2757139, 13785695]

約数ペア:

[(1, 13785695), (5, 2757139), (7, 1969385), (11, 1253245), (35, 393877), (55, 250649), (61, 225995), (77, 179035), (305, 45199), (385, 35807), (427, 32285), (587, 23485), (671, 20545), (2135, 6457), (2935, 4697), (3355, 4109)]