13094388

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 34594560

約数和(自身を除く): 21500172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 109, 141, 142, 188, 213, 218, 282, 284, 327, 423, 426, 436, 564, 639, 654, 846, 852, 981, 1278, 1308, 1692, 1962, 2556, 3337, 3924, 5123, 6674, 7739, 10011, 10246, 13348, 15369, 15478, 20022, 20492, 23217, 30033, 30738, 30956, 40044, 46107, 46434, 60066, 61476, 69651, 92214, 92868, 120132, 139302, 184428, 278604, 363733, 727466, 1091199, 1454932, 2182398, 3273597, 4364796, 6547194, 13094388]

約数ペア:

[(1, 13094388), (2, 6547194), (3, 4364796), (4, 3273597), (6, 2182398), (9, 1454932), (12, 1091199), (18, 727466), (36, 363733), (47, 278604), (71, 184428), (94, 139302), (109, 120132), (141, 92868), (142, 92214), (188, 69651), (213, 61476), (218, 60066), (282, 46434), (284, 46107), (327, 40044), (423, 30956), (426, 30738), (436, 30033), (564, 23217), (639, 20492), (654, 20022), (846, 15478), (852, 15369), (981, 13348), (1278, 10246), (1308, 10011), (1692, 7739), (1962, 6674), (2556, 5123), (3337, 3924)]