73007870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{561599}}^1$

素因数の和:561619

約数の個数: 16

約数和(自身を含む): 141523200

約数和(自身を除く): 68515330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 561599, 1123198, 2807995, 5615990, 7300787, 14601574, 36503935, 73007870]

約数ペア:

[(1, 73007870), (2, 36503935), (5, 14601574), (10, 7300787), (13, 5615990), (26, 2807995), (65, 1123198), (130, 561599)]