887413993921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14620393}}^1$

素因数の和:14620465

約数の個数: 32

約数和(自身を含む): 1178988572160

約数和(自身を除く): 291574578239

約数列:

[1, 7, 13, 23, 29, 91, 161, 203, 299, 377, 667, 2093, 2639, 4669, 8671, 60697, 14620393, 102342751, 190065109, 336269039, 423991397, 1330455763, 2353883273, 2967939779, 4371497507, 5511888161, 9751802131, 30600482549, 38583217127, 68262614917, 126773427703, 887413993921]

約数ペア:

[(1, 887413993921), (7, 126773427703), (13, 68262614917), (23, 38583217127), (29, 30600482549), (91, 9751802131), (161, 5511888161), (203, 4371497507), (299, 2967939779), (377, 2353883273), (667, 1330455763), (2093, 423991397), (2639, 336269039), (4669, 190065109), (8671, 102342751), (60697, 14620393)]