7156916650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{11701}}^1$

素因数の和:12667

約数の個数: 48

約数和(自身を含む): 14352315768

約数和(自身を除く): 7195399118

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 941, 1882, 4705, 9410, 11701, 12233, 23402, 23525, 24466, 47050, 58505, 61165, 117010, 122330, 152113, 292525, 304226, 305825, 585050, 611650, 760565, 1521130, 3802825, 7605650, 11010641, 22021282, 55053205, 110106410, 143138333, 275266025, 286276666, 550532050, 715691665, 1431383330, 3578458325, 7156916650]

約数ペア:

[(1, 7156916650), (2, 3578458325), (5, 1431383330), (10, 715691665), (13, 550532050), (25, 286276666), (26, 275266025), (50, 143138333), (65, 110106410), (130, 55053205), (325, 22021282), (650, 11010641), (941, 7605650), (1882, 3802825), (4705, 1521130), (9410, 760565), (11701, 611650), (12233, 585050), (23402, 305825), (23525, 304226), (24466, 292525), (47050, 152113), (58505, 122330), (61165, 117010)]