13299650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 31664640

約数和(自身を除く): 18364990

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 37, 50, 65, 70, 74, 79, 91, 130, 158, 175, 182, 185, 259, 325, 350, 370, 395, 455, 481, 518, 553, 650, 790, 910, 925, 962, 1027, 1106, 1295, 1850, 1975, 2054, 2275, 2405, 2590, 2765, 2923, 3367, 3950, 4550, 4810, 5135, 5530, 5846, 6475, 6734, 7189, 10270, 12025, 12950, 13825, 14378, 14615, 16835, 20461, 24050, 25675, 27650, 29230, 33670, 35945, 37999, 40922, 51350, 71890, 73075, 75998, 84175, 102305, 146150, 168350, 179725, 189995, 204610, 265993, 359450, 379990, 511525, 531986, 949975, 1023050, 1329965, 1899950, 2659930, 6649825, 13299650]

約数ペア:

[(1, 13299650), (2, 6649825), (5, 2659930), (7, 1899950), (10, 1329965), (13, 1023050), (14, 949975), (25, 531986), (26, 511525), (35, 379990), (37, 359450), (50, 265993), (65, 204610), (70, 189995), (74, 179725), (79, 168350), (91, 146150), (130, 102305), (158, 84175), (175, 75998), (182, 73075), (185, 71890), (259, 51350), (325, 40922), (350, 37999), (370, 35945), (395, 33670), (455, 29230), (481, 27650), (518, 25675), (553, 24050), (650, 20461), (790, 16835), (910, 14615), (925, 14378), (962, 13825), (1027, 12950), (1106, 12025), (1295, 10270), (1850, 7189), (1975, 6734), (2054, 6475), (2275, 5846), (2405, 5530), (2590, 5135), (2765, 4810), (2923, 4550), (3367, 3950)]