1391165230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{193}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 3133134144

約数和(自身を除く): 1741968914

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 178, 182, 193, 386, 445, 455, 623, 890, 910, 965, 1157, 1246, 1351, 1930, 2314, 2509, 2702, 3115, 5018, 5785, 6230, 6755, 7921, 8099, 11570, 12545, 13510, 15842, 16198, 17177, 17563, 25090, 34354, 35126, 39605, 40495, 55447, 79210, 80990, 85885, 87815, 102973, 110894, 120239, 171770, 175630, 205946, 223301, 240478, 277235, 446602, 514865, 554470, 601195, 720811, 1029730, 1116505, 1202390, 1441622, 1528753, 1563107, 2233010, 3057506, 3126214, 3604055, 7208110, 7643765, 7815535, 10701271, 15287530, 15631070, 19873789, 21402542, 39747578, 53506355, 99368945, 107012710, 139116523, 198737890, 278233046, 695582615, 1391165230]

約数ペア:

[(1, 1391165230), (2, 695582615), (5, 278233046), (7, 198737890), (10, 139116523), (13, 107012710), (14, 99368945), (26, 53506355), (35, 39747578), (65, 21402542), (70, 19873789), (89, 15631070), (91, 15287530), (130, 10701271), (178, 7815535), (182, 7643765), (193, 7208110), (386, 3604055), (445, 3126214), (455, 3057506), (623, 2233010), (890, 1563107), (910, 1528753), (965, 1441622), (1157, 1202390), (1246, 1116505), (1351, 1029730), (1930, 720811), (2314, 601195), (2509, 554470), (2702, 514865), (3115, 446602), (5018, 277235), (5785, 240478), (6230, 223301), (6755, 205946), (7921, 175630), (8099, 171770), (11570, 120239), (12545, 110894), (13510, 102973), (15842, 87815), (16198, 85885), (17177, 80990), (17563, 79210), (25090, 55447), (34354, 40495), (35126, 39605)]