13735404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 37477440

約数和(自身を除く): 23742036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 467, 516, 684, 774, 817, 934, 1401, 1548, 1634, 1868, 2451, 2802, 3268, 4203, 4902, 5604, 7353, 8406, 8873, 9804, 14706, 16812, 17746, 20081, 26619, 29412, 35492, 40162, 53238, 60243, 79857, 80324, 106476, 120486, 159714, 180729, 240972, 319428, 361458, 381539, 722916, 763078, 1144617, 1526156, 2289234, 3433851, 4578468, 6867702, 13735404]

約数ペア:

[(1, 13735404), (2, 6867702), (3, 4578468), (4, 3433851), (6, 2289234), (9, 1526156), (12, 1144617), (18, 763078), (19, 722916), (36, 381539), (38, 361458), (43, 319428), (57, 240972), (76, 180729), (86, 159714), (114, 120486), (129, 106476), (171, 80324), (172, 79857), (228, 60243), (258, 53238), (342, 40162), (387, 35492), (467, 29412), (516, 26619), (684, 20081), (774, 17746), (817, 16812), (934, 14706), (1401, 9804), (1548, 8873), (1634, 8406), (1868, 7353), (2451, 5604), (2802, 4902), (3268, 4203)]