14019560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 34117200

約数和(自身を除く): 20097640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 389, 424, 530, 680, 778, 901, 1060, 1556, 1802, 1945, 2120, 3112, 3604, 3890, 4505, 6613, 7208, 7780, 9010, 13226, 15560, 18020, 20617, 26452, 33065, 36040, 41234, 52904, 66130, 82468, 103085, 132260, 164936, 206170, 264520, 350489, 412340, 700978, 824680, 1401956, 1752445, 2803912, 3504890, 7009780, 14019560]

約数ペア:

[(1, 14019560), (2, 7009780), (4, 3504890), (5, 2803912), (8, 1752445), (10, 1401956), (17, 824680), (20, 700978), (34, 412340), (40, 350489), (53, 264520), (68, 206170), (85, 164936), (106, 132260), (136, 103085), (170, 82468), (212, 66130), (265, 52904), (340, 41234), (389, 36040), (424, 33065), (530, 26452), (680, 20617), (778, 18020), (901, 15560), (1060, 13226), (1556, 9010), (1802, 7780), (1945, 7208), (2120, 6613), (3112, 4505), (3604, 3890)]