712914730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{39761}}^1$

素因数の和:39942

約数の個数: 32

約数和(自身を含む): 1408529088

約数和(自身を除く): 695614358

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 8965, 17930, 39761, 79522, 198805, 397610, 437371, 874742, 2186855, 4373710, 6481043, 12962086, 32405215, 64810430, 71291473, 142582946, 356457365, 712914730]

約数ペア:

[(1, 712914730), (2, 356457365), (5, 142582946), (10, 71291473), (11, 64810430), (22, 32405215), (55, 12962086), (110, 6481043), (163, 4373710), (326, 2186855), (815, 874742), (1630, 437371), (1793, 397610), (3586, 198805), (8965, 79522), (17930, 39761)]