13968604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 27871200

約数和(自身を除く): 13902596

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 59, 116, 118, 157, 236, 314, 377, 628, 754, 767, 1508, 1534, 1711, 2041, 3068, 3422, 4082, 4553, 6844, 8164, 9106, 9263, 18212, 18526, 22243, 37052, 44486, 59189, 88972, 118378, 120419, 236756, 240838, 268627, 481676, 537254, 1074508, 3492151, 6984302, 13968604]

約数ペア:

[(1, 13968604), (2, 6984302), (4, 3492151), (13, 1074508), (26, 537254), (29, 481676), (52, 268627), (58, 240838), (59, 236756), (116, 120419), (118, 118378), (157, 88972), (236, 59189), (314, 44486), (377, 37052), (628, 22243), (754, 18526), (767, 18212), (1508, 9263), (1534, 9106), (1711, 8164), (2041, 6844), (3068, 4553), (3422, 4082)]