13382886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 30314304

約数和(自身を除く): 16931418

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 211, 341, 422, 633, 682, 961, 1023, 1266, 1922, 2046, 2321, 2883, 4642, 5766, 6541, 6963, 10571, 13082, 13926, 19623, 21142, 31713, 39246, 63426, 71951, 143902, 202771, 215853, 405542, 431706, 608313, 1216626, 2230481, 4460962, 6691443, 13382886]

約数ペア:

[(1, 13382886), (2, 6691443), (3, 4460962), (6, 2230481), (11, 1216626), (22, 608313), (31, 431706), (33, 405542), (62, 215853), (66, 202771), (93, 143902), (186, 71951), (211, 63426), (341, 39246), (422, 31713), (633, 21142), (682, 19623), (961, 13926), (1023, 13082), (1266, 10571), (1922, 6963), (2046, 6541), (2321, 5766), (2883, 4642)]