13518036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17881}}^1$

素因数の和:17901

約数の個数: 48

約数和(自身を含む): 40055680

約数和(自身を除く): 26537644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 17881, 35762, 53643, 71524, 107286, 125167, 160929, 214572, 250334, 321858, 375501, 482787, 500668, 643716, 751002, 965574, 1126503, 1502004, 1931148, 2253006, 3379509, 4506012, 6759018, 13518036]

約数ペア:

[(1, 13518036), (2, 6759018), (3, 4506012), (4, 3379509), (6, 2253006), (7, 1931148), (9, 1502004), (12, 1126503), (14, 965574), (18, 751002), (21, 643716), (27, 500668), (28, 482787), (36, 375501), (42, 321858), (54, 250334), (63, 214572), (84, 160929), (108, 125167), (126, 107286), (189, 71524), (252, 53643), (378, 35762), (756, 17881)]