7098490090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11636869}}^1$

素因数の和:11636937

約数の個数: 16

約数和(自身を含む): 12986746920

約数和(自身を除く): 5888256830

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 11636869, 23273738, 58184345, 116368690, 709849009, 1419698018, 3549245045, 7098490090]

約数ペア:

[(1, 7098490090), (2, 3549245045), (5, 1419698018), (10, 709849009), (61, 116368690), (122, 58184345), (305, 23273738), (610, 11636869)]