12488350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 27426816

約数和(自身を除く): 14938466

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1151, 1550, 2170, 2302, 5425, 5755, 8057, 10850, 11510, 16114, 28775, 35681, 40285, 57550, 71362, 80570, 178405, 201425, 249767, 356810, 402850, 499534, 892025, 1248835, 1784050, 2497670, 6244175, 12488350]

約数ペア:

[(1, 12488350), (2, 6244175), (5, 2497670), (7, 1784050), (10, 1248835), (14, 892025), (25, 499534), (31, 402850), (35, 356810), (50, 249767), (62, 201425), (70, 178405), (155, 80570), (175, 71362), (217, 57550), (310, 40285), (350, 35681), (434, 28775), (775, 16114), (1085, 11510), (1151, 10850), (1550, 8057), (2170, 5755), (2302, 5425)]