13100540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 29719872

約数和(自身を除く): 16619332

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 727, 901, 1060, 1454, 1802, 2908, 3604, 3635, 4505, 7270, 9010, 12359, 14540, 18020, 24718, 38531, 49436, 61795, 77062, 123590, 154124, 192655, 247180, 385310, 655027, 770620, 1310054, 2620108, 3275135, 6550270, 13100540]

約数ペア:

[(1, 13100540), (2, 6550270), (4, 3275135), (5, 2620108), (10, 1310054), (17, 770620), (20, 655027), (34, 385310), (53, 247180), (68, 192655), (85, 154124), (106, 123590), (170, 77062), (212, 61795), (265, 49436), (340, 38531), (530, 24718), (727, 18020), (901, 14540), (1060, 12359), (1454, 9010), (1802, 7270), (2908, 4505), (3604, 3635)]