12958288

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 30533760

約数和(自身を除く): 17575472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 53, 56, 59, 74, 106, 112, 118, 148, 212, 236, 259, 296, 371, 413, 424, 472, 518, 592, 742, 826, 848, 944, 1036, 1484, 1652, 1961, 2072, 2183, 2968, 3127, 3304, 3922, 4144, 4366, 5936, 6254, 6608, 7844, 8732, 12508, 13727, 15281, 15688, 17464, 21889, 25016, 27454, 30562, 31376, 34928, 43778, 50032, 54908, 61124, 87556, 109816, 115699, 122248, 175112, 219632, 231398, 244496, 350224, 462796, 809893, 925592, 1619786, 1851184, 3239572, 6479144, 12958288]

約数ペア:

[(1, 12958288), (2, 6479144), (4, 3239572), (7, 1851184), (8, 1619786), (14, 925592), (16, 809893), (28, 462796), (37, 350224), (53, 244496), (56, 231398), (59, 219632), (74, 175112), (106, 122248), (112, 115699), (118, 109816), (148, 87556), (212, 61124), (236, 54908), (259, 50032), (296, 43778), (371, 34928), (413, 31376), (424, 30562), (472, 27454), (518, 25016), (592, 21889), (742, 17464), (826, 15688), (848, 15281), (944, 13727), (1036, 12508), (1484, 8732), (1652, 7844), (1961, 6608), (2072, 6254), (2183, 5936), (2968, 4366), (3127, 4144), (3304, 3922)]