13407355533

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{1453}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 21304426752

約数和(自身を除く): 7897071219

約数列:

[1, 3, 11, 13, 33, 39, 137, 143, 157, 411, 429, 471, 1453, 1507, 1727, 1781, 2041, 4359, 4521, 5181, 5343, 6123, 15983, 18889, 19591, 21509, 22451, 47949, 56667, 58773, 64527, 67353, 199061, 207779, 228121, 236599, 279617, 597183, 623337, 684363, 709797, 838851, 2189671, 2509331, 2587793, 2965573, 3075787, 6569013, 7527993, 7763379, 8896719, 9227361, 28465723, 31252577, 32621303, 85397169, 93757731, 97863909, 343778347, 406283501, 1031335041, 1218850503, 4469118511, 13407355533]

約数ペア:

[(1, 13407355533), (3, 4469118511), (11, 1218850503), (13, 1031335041), (33, 406283501), (39, 343778347), (137, 97863909), (143, 93757731), (157, 85397169), (411, 32621303), (429, 31252577), (471, 28465723), (1453, 9227361), (1507, 8896719), (1727, 7763379), (1781, 7527993), (2041, 6569013), (4359, 3075787), (4521, 2965573), (5181, 2587793), (5343, 2509331), (6123, 2189671), (15983, 838851), (18889, 709797), (19591, 684363), (21509, 623337), (22451, 597183), (47949, 279617), (56667, 236599), (58773, 228121), (64527, 207779), (67353, 199061)]