13157036464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1\times {\mathrm{2801}}^1$

素因数の和:4886

約数の個数: 80

約数和(自身を含む): 29973644064

約数和(自身を除く): 16816607600

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2053, 2288, 2801, 4106, 5602, 8212, 11204, 16424, 22408, 22583, 26689, 30811, 32848, 36413, 44816, 45166, 53378, 61622, 72826, 90332, 106756, 123244, 145652, 180664, 213512, 246488, 291304, 293579, 361328, 400543, 427024, 492976, 582608, 587158, 801086, 1174316, 1602172, 2348632, 3204344, 4697264, 5750453, 6408688, 11500906, 23001812, 46003624, 63254983, 74755889, 92007248, 126509966, 149511778, 253019932, 299023556, 506039864, 598047112, 822314779, 1012079728, 1196094224, 1644629558, 3289259116, 6578518232, 13157036464]

約数ペア:

[(1, 13157036464), (2, 6578518232), (4, 3289259116), (8, 1644629558), (11, 1196094224), (13, 1012079728), (16, 822314779), (22, 598047112), (26, 506039864), (44, 299023556), (52, 253019932), (88, 149511778), (104, 126509966), (143, 92007248), (176, 74755889), (208, 63254983), (286, 46003624), (572, 23001812), (1144, 11500906), (2053, 6408688), (2288, 5750453), (2801, 4697264), (4106, 3204344), (5602, 2348632), (8212, 1602172), (11204, 1174316), (16424, 801086), (22408, 587158), (22583, 582608), (26689, 492976), (30811, 427024), (32848, 400543), (36413, 361328), (44816, 293579), (45166, 291304), (53378, 246488), (61622, 213512), (72826, 180664), (90332, 145652), (106756, 123244)]