12699882

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 30912000

約数和(自身を除く): 18212118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 117, 158, 229, 234, 237, 351, 458, 474, 687, 702, 711, 1027, 1374, 1422, 2054, 2061, 2133, 2977, 3081, 4122, 4266, 5954, 6162, 6183, 8931, 9243, 12366, 17862, 18091, 18486, 26793, 27729, 36182, 53586, 54273, 55458, 80379, 108546, 160758, 162819, 235183, 325638, 470366, 488457, 705549, 976914, 1411098, 2116647, 4233294, 6349941, 12699882]

約数ペア:

[(1, 12699882), (2, 6349941), (3, 4233294), (6, 2116647), (9, 1411098), (13, 976914), (18, 705549), (26, 488457), (27, 470366), (39, 325638), (54, 235183), (78, 162819), (79, 160758), (117, 108546), (158, 80379), (229, 55458), (234, 54273), (237, 53586), (351, 36182), (458, 27729), (474, 26793), (687, 18486), (702, 18091), (711, 17862), (1027, 12366), (1374, 9243), (1422, 8931), (2054, 6183), (2061, 6162), (2133, 5954), (2977, 4266), (3081, 4122)]