13540338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 34801920

約数和(自身を除く): 21261582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 317, 339, 378, 634, 678, 791, 951, 1017, 1582, 1902, 2034, 2219, 2373, 2853, 3051, 4438, 4746, 5706, 6102, 6657, 7119, 8559, 13314, 14238, 17118, 19971, 21357, 35821, 39942, 42714, 59913, 71642, 107463, 119826, 214926, 250747, 322389, 501494, 644778, 752241, 967167, 1504482, 1934334, 2256723, 4513446, 6770169, 13540338]

約数ペア:

[(1, 13540338), (2, 6770169), (3, 4513446), (6, 2256723), (7, 1934334), (9, 1504482), (14, 967167), (18, 752241), (21, 644778), (27, 501494), (42, 322389), (54, 250747), (63, 214926), (113, 119826), (126, 107463), (189, 71642), (226, 59913), (317, 42714), (339, 39942), (378, 35821), (634, 21357), (678, 19971), (791, 17118), (951, 14238), (1017, 13314), (1582, 8559), (1902, 7119), (2034, 6657), (2219, 6102), (2373, 5706), (2853, 4746), (3051, 4438)]