12775360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 112

約数和(自身を含む): 34052256

約数和(自身を除く): 21276896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 83, 104, 130, 148, 160, 166, 185, 208, 260, 296, 320, 332, 370, 415, 416, 481, 520, 592, 664, 740, 830, 832, 962, 1040, 1079, 1184, 1328, 1480, 1660, 1924, 2080, 2158, 2368, 2405, 2656, 2960, 3071, 3320, 3848, 4160, 4316, 4810, 5312, 5395, 5920, 6142, 6640, 7696, 8632, 9620, 10790, 11840, 12284, 13280, 15355, 15392, 17264, 19240, 21580, 24568, 26560, 30710, 30784, 34528, 38480, 39923, 43160, 49136, 61420, 69056, 76960, 79846, 86320, 98272, 122840, 153920, 159692, 172640, 196544, 199615, 245680, 319384, 345280, 399230, 491360, 638768, 798460, 982720, 1277536, 1596920, 2555072, 3193840, 6387680, 12775360]

約数ペア:

[(1, 12775360), (2, 6387680), (4, 3193840), (5, 2555072), (8, 1596920), (10, 1277536), (13, 982720), (16, 798460), (20, 638768), (26, 491360), (32, 399230), (37, 345280), (40, 319384), (52, 245680), (64, 199615), (65, 196544), (74, 172640), (80, 159692), (83, 153920), (104, 122840), (130, 98272), (148, 86320), (160, 79846), (166, 76960), (185, 69056), (208, 61420), (260, 49136), (296, 43160), (320, 39923), (332, 38480), (370, 34528), (415, 30784), (416, 30710), (481, 26560), (520, 24568), (592, 21580), (664, 19240), (740, 17264), (830, 15392), (832, 15355), (962, 13280), (1040, 12284), (1079, 11840), (1184, 10790), (1328, 9620), (1480, 8632), (1660, 7696), (1924, 6640), (2080, 6142), (2158, 5920), (2368, 5395), (2405, 5312), (2656, 4810), (2960, 4316), (3071, 4160), (3320, 3848)]