1645917073918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1\times {\mathrm{4127}}^1\times {\mathrm{6857}}^1$

素因数の和:13236

約数の個数: 32

約数和(自身を含む): 2661010216704

約数和(自身を除く): 1015093142786

約数列:

[1, 2, 13, 26, 2237, 4127, 4474, 6857, 8254, 13714, 29081, 53651, 58162, 89141, 107302, 178282, 9232099, 15339109, 18464198, 28298839, 30678218, 56597678, 120017287, 199408417, 240034574, 367884907, 398816834, 735769814, 63304502843, 126609005686, 822958536959, 1645917073918]

約数ペア:

[(1, 1645917073918), (2, 822958536959), (13, 126609005686), (26, 63304502843), (2237, 735769814), (4127, 398816834), (4474, 367884907), (6857, 240034574), (8254, 199408417), (13714, 120017287), (29081, 56597678), (53651, 30678218), (58162, 28298839), (89141, 18464198), (107302, 15339109), (178282, 9232099)]