1036771580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{22277}}^1$

素因数の和:22478

約数の個数: 48

約数和(自身を含む): 2357903520

約数和(自身を除く): 1321131940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 716, 895, 1790, 2327, 3580, 4654, 9308, 11635, 22277, 23270, 44554, 46540, 89108, 111385, 222770, 289601, 445540, 579202, 1158404, 1448005, 2896010, 3987583, 5792020, 7975166, 15950332, 19937915, 39875830, 51838579, 79751660, 103677158, 207354316, 259192895, 518385790, 1036771580]

約数ペア:

[(1, 1036771580), (2, 518385790), (4, 259192895), (5, 207354316), (10, 103677158), (13, 79751660), (20, 51838579), (26, 39875830), (52, 19937915), (65, 15950332), (130, 7975166), (179, 5792020), (260, 3987583), (358, 2896010), (716, 1448005), (895, 1158404), (1790, 579202), (2327, 445540), (3580, 289601), (4654, 222770), (9308, 111385), (11635, 89108), (22277, 46540), (23270, 44554)]