13786010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6353}}^1$

素因数の和:6398

約数の個数: 32

約数和(自身を含む): 29279232

約数和(自身を除く): 15493222

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 6353, 12706, 31765, 44471, 63530, 88942, 196943, 222355, 393886, 444710, 984715, 1378601, 1969430, 2757202, 6893005, 13786010]

約数ペア:

[(1, 13786010), (2, 6893005), (5, 2757202), (7, 1969430), (10, 1378601), (14, 984715), (31, 444710), (35, 393886), (62, 222355), (70, 196943), (155, 88942), (217, 63530), (310, 44471), (434, 31765), (1085, 12706), (2170, 6353)]