13888917536

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{607}}^1\times {\mathrm{4231}}^1$

素因数の和:4874

約数の個数: 72

約数和(自身を含む): 29664762624

約数和(自身を除く): 15775845088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 607, 676, 1214, 1352, 2428, 2704, 4231, 4856, 5408, 7891, 8462, 9712, 15782, 16924, 19424, 31564, 33848, 55003, 63128, 67696, 102583, 110006, 126256, 135392, 205166, 220012, 252512, 410332, 440024, 715039, 820664, 880048, 1430078, 1641328, 1760096, 2568217, 2860156, 3282656, 5136434, 5720312, 10272868, 11440624, 20545736, 22881248, 33386821, 41091472, 66773642, 82182944, 133547284, 267094568, 434028673, 534189136, 868057346, 1068378272, 1736114692, 3472229384, 6944458768, 13888917536]

約数ペア:

[(1, 13888917536), (2, 6944458768), (4, 3472229384), (8, 1736114692), (13, 1068378272), (16, 868057346), (26, 534189136), (32, 434028673), (52, 267094568), (104, 133547284), (169, 82182944), (208, 66773642), (338, 41091472), (416, 33386821), (607, 22881248), (676, 20545736), (1214, 11440624), (1352, 10272868), (2428, 5720312), (2704, 5136434), (4231, 3282656), (4856, 2860156), (5408, 2568217), (7891, 1760096), (8462, 1641328), (9712, 1430078), (15782, 880048), (16924, 820664), (19424, 715039), (31564, 440024), (33848, 410332), (55003, 252512), (63128, 220012), (67696, 205166), (102583, 135392), (110006, 126256)]