13851838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 30566592

約数和(自身を除く): 16714754

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 37, 74, 77, 91, 119, 121, 143, 154, 182, 187, 221, 238, 242, 259, 286, 374, 407, 442, 481, 518, 629, 814, 847, 962, 1001, 1258, 1309, 1547, 1573, 1694, 2002, 2057, 2431, 2618, 2849, 3094, 3146, 3367, 4114, 4403, 4477, 4862, 5291, 5698, 6734, 6919, 8177, 8806, 8954, 10582, 11011, 13838, 14399, 16354, 17017, 22022, 26741, 28798, 31339, 34034, 37037, 48433, 53482, 57239, 58201, 62678, 74074, 76109, 89947, 96866, 114478, 116402, 152218, 179894, 187187, 374374, 407407, 532763, 629629, 814814, 989417, 1065526, 1259258, 1978834, 6925919, 13851838]

約数ペア:

[(1, 13851838), (2, 6925919), (7, 1978834), (11, 1259258), (13, 1065526), (14, 989417), (17, 814814), (22, 629629), (26, 532763), (34, 407407), (37, 374374), (74, 187187), (77, 179894), (91, 152218), (119, 116402), (121, 114478), (143, 96866), (154, 89947), (182, 76109), (187, 74074), (221, 62678), (238, 58201), (242, 57239), (259, 53482), (286, 48433), (374, 37037), (407, 34034), (442, 31339), (481, 28798), (518, 26741), (629, 22022), (814, 17017), (847, 16354), (962, 14399), (1001, 13838), (1258, 11011), (1309, 10582), (1547, 8954), (1573, 8806), (1694, 8177), (2002, 6919), (2057, 6734), (2431, 5698), (2618, 5291), (2849, 4862), (3094, 4477), (3146, 4403), (3367, 4114)]