17278300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13291}}^1$

素因数の和:13318

約数の個数: 36

約数和(自身を含む): 40381096

約数和(自身を除く): 23102796

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 13291, 26582, 53164, 66455, 132910, 172783, 265820, 332275, 345566, 664550, 691132, 863915, 1329100, 1727830, 3455660, 4319575, 8639150, 17278300]

約数ペア:

[(1, 17278300), (2, 8639150), (4, 4319575), (5, 3455660), (10, 1727830), (13, 1329100), (20, 863915), (25, 691132), (26, 664550), (50, 345566), (52, 332275), (65, 265820), (100, 172783), (130, 132910), (260, 66455), (325, 53164), (650, 26582), (1300, 13291)]