131956039798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{27763}}^1\times {\mathrm{5839}}^1$

素因数の和:33652

約数の個数: 32

約数和(自身を含む): 221809927680

約数和(自身を除く): 89853887882

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 5839, 11678, 27763, 55526, 64229, 128458, 216043, 305393, 432086, 610786, 1027231, 2054462, 2376473, 4752946, 11299541, 22599082, 162108157, 324216314, 1783189727, 3566379454, 5998001809, 11996003618, 65978019899, 131956039798]

約数ペア:

[(1, 131956039798), (2, 65978019899), (11, 11996003618), (22, 5998001809), (37, 3566379454), (74, 1783189727), (407, 324216314), (814, 162108157), (5839, 22599082), (11678, 11299541), (27763, 4752946), (55526, 2376473), (64229, 2054462), (128458, 1027231), (216043, 610786), (305393, 432086)]