201313060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1031}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 456325632

約数和(自身を除く): 255012572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 751, 1031, 1502, 2062, 3004, 3755, 4124, 5155, 7510, 9763, 10310, 13403, 15020, 19526, 20620, 26806, 39052, 48815, 53612, 67015, 97630, 134030, 195260, 268060, 774281, 1548562, 3097124, 3871405, 7742810, 10065653, 15485620, 20131306, 40262612, 50328265, 100656530, 201313060]

約数ペア:

[(1, 201313060), (2, 100656530), (4, 50328265), (5, 40262612), (10, 20131306), (13, 15485620), (20, 10065653), (26, 7742810), (52, 3871405), (65, 3097124), (130, 1548562), (260, 774281), (751, 268060), (1031, 195260), (1502, 134030), (2062, 97630), (3004, 67015), (3755, 53612), (4124, 48815), (5155, 39052), (7510, 26806), (9763, 20620), (10310, 19526), (13403, 15020)]