313106794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5393}}^1$

素因数の和:5455

約数の個数: 64

約数和(自身を含む): 652458240

約数和(自身を除く): 339351446

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 91, 143, 154, 182, 203, 286, 319, 377, 406, 638, 754, 1001, 2002, 2233, 2639, 4147, 4466, 5278, 5393, 8294, 10786, 29029, 37751, 58058, 59323, 70109, 75502, 118646, 140218, 156397, 312794, 415261, 490763, 771199, 830522, 981526, 1094779, 1542398, 1720367, 2033161, 2189558, 3440734, 4066322, 5398393, 10796786, 12042569, 14232127, 22364771, 24085138, 28464254, 44729542, 156553397, 313106794]

約数ペア:

[(1, 313106794), (2, 156553397), (7, 44729542), (11, 28464254), (13, 24085138), (14, 22364771), (22, 14232127), (26, 12042569), (29, 10796786), (58, 5398393), (77, 4066322), (91, 3440734), (143, 2189558), (154, 2033161), (182, 1720367), (203, 1542398), (286, 1094779), (319, 981526), (377, 830522), (406, 771199), (638, 490763), (754, 415261), (1001, 312794), (2002, 156397), (2233, 140218), (2639, 118646), (4147, 75502), (4466, 70109), (5278, 59323), (5393, 58058), (8294, 37751), (10786, 29029)]