405556192014

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{15061}}^1\times {\mathrm{34259}}^1$

素因数の和:49456

約数の個数: 32

約数和(自身を含む): 817382206080

約数和(自身を除く): 411826014066

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 15061, 30122, 34259, 45183, 68518, 90366, 102777, 205554, 1972991, 3945982, 4487929, 5918973, 8975858, 11837946, 13463787, 26927574, 515974799, 1031949598, 1547924397, 3095848794, 67592698669, 135185397338, 202778096007, 405556192014]

約数ペア:

[(1, 405556192014), (2, 202778096007), (3, 135185397338), (6, 67592698669), (131, 3095848794), (262, 1547924397), (393, 1031949598), (786, 515974799), (15061, 26927574), (30122, 13463787), (34259, 11837946), (45183, 8975858), (68518, 5918973), (90366, 4487929), (102777, 3945982), (205554, 1972991)]