12598908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 33890304

約数和(自身を除く): 21291396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1181, 1524, 1778, 2362, 2667, 3543, 3556, 4724, 5334, 7086, 8267, 10668, 14172, 16534, 24801, 33068, 49602, 99204, 149987, 299974, 449961, 599948, 899922, 1049909, 1799844, 2099818, 3149727, 4199636, 6299454, 12598908]

約数ペア:

[(1, 12598908), (2, 6299454), (3, 4199636), (4, 3149727), (6, 2099818), (7, 1799844), (12, 1049909), (14, 899922), (21, 599948), (28, 449961), (42, 299974), (84, 149987), (127, 99204), (254, 49602), (381, 33068), (508, 24801), (762, 16534), (889, 14172), (1181, 10668), (1524, 8267), (1778, 7086), (2362, 5334), (2667, 4724), (3543, 3556)]