11680578

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2377}}^1$

素因数の和:2408

約数の個数: 64

約数和(自身を含む): 31960320

約数和(自身を除く): 20279742

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2377, 2457, 4754, 4914, 7131, 14262, 16639, 21393, 30901, 33278, 42786, 49917, 61802, 64179, 92703, 99834, 128358, 149751, 185406, 216307, 278109, 299502, 432614, 449253, 556218, 648921, 834327, 898506, 1297842, 1668654, 1946763, 3893526, 5840289, 11680578]

約数ペア:

[(1, 11680578), (2, 5840289), (3, 3893526), (6, 1946763), (7, 1668654), (9, 1297842), (13, 898506), (14, 834327), (18, 648921), (21, 556218), (26, 449253), (27, 432614), (39, 299502), (42, 278109), (54, 216307), (63, 185406), (78, 149751), (91, 128358), (117, 99834), (126, 92703), (182, 64179), (189, 61802), (234, 49917), (273, 42786), (351, 33278), (378, 30901), (546, 21393), (702, 16639), (819, 14262), (1638, 7131), (2377, 4914), (2457, 4754)]