13128296784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{434827}}^1$

素因数の和:434892

約数の個数: 80

約数和(自身を含む): 36880371648

約数和(自身を除く): 23752074864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 102, 111, 136, 148, 204, 222, 272, 296, 408, 444, 592, 629, 816, 888, 1258, 1776, 1887, 2516, 3774, 5032, 7548, 10064, 15096, 30192, 434827, 869654, 1304481, 1739308, 2608962, 3478616, 5217924, 6957232, 7392059, 10435848, 14784118, 16088599, 20871696, 22176177, 29568236, 32177198, 44352354, 48265797, 59136472, 64354396, 88704708, 96531594, 118272944, 128708792, 177409416, 193063188, 257417584, 273506183, 354818832, 386126376, 547012366, 772252752, 820518549, 1094024732, 1641037098, 2188049464, 3282074196, 4376098928, 6564148392, 13128296784]

約数ペア:

[(1, 13128296784), (2, 6564148392), (3, 4376098928), (4, 3282074196), (6, 2188049464), (8, 1641037098), (12, 1094024732), (16, 820518549), (17, 772252752), (24, 547012366), (34, 386126376), (37, 354818832), (48, 273506183), (51, 257417584), (68, 193063188), (74, 177409416), (102, 128708792), (111, 118272944), (136, 96531594), (148, 88704708), (204, 64354396), (222, 59136472), (272, 48265797), (296, 44352354), (408, 32177198), (444, 29568236), (592, 22176177), (629, 20871696), (816, 16088599), (888, 14784118), (1258, 10435848), (1776, 7392059), (1887, 6957232), (2516, 5217924), (3774, 3478616), (5032, 2608962), (7548, 1739308), (10064, 1304481), (15096, 869654), (30192, 434827)]