12768972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 32169312

約数和(自身を除く): 19400340

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1181, 1802, 2362, 2703, 3543, 3604, 4724, 5406, 7086, 10812, 14172, 20077, 40154, 60231, 62593, 80308, 120462, 125186, 187779, 240924, 250372, 375558, 751116, 1064081, 2128162, 3192243, 4256324, 6384486, 12768972]

約数ペア:

[(1, 12768972), (2, 6384486), (3, 4256324), (4, 3192243), (6, 2128162), (12, 1064081), (17, 751116), (34, 375558), (51, 250372), (53, 240924), (68, 187779), (102, 125186), (106, 120462), (159, 80308), (204, 62593), (212, 60231), (318, 40154), (636, 20077), (901, 14172), (1181, 10812), (1802, 7086), (2362, 5406), (2703, 4724), (3543, 3604)]