1145308970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{15817}}^1$

素因数の和:16394

約数の個数: 32

約数和(自身を含む): 2224263888

約数和(自身を除く): 1078954918

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 557, 1114, 2785, 5570, 7241, 14482, 15817, 31634, 36205, 72410, 79085, 158170, 205621, 411242, 1028105, 2056210, 8810069, 17620138, 44050345, 88100690, 114530897, 229061794, 572654485, 1145308970]

約数ペア:

[(1, 1145308970), (2, 572654485), (5, 229061794), (10, 114530897), (13, 88100690), (26, 44050345), (65, 17620138), (130, 8810069), (557, 2056210), (1114, 1028105), (2785, 411242), (5570, 205621), (7241, 158170), (14482, 79085), (15817, 72410), (31634, 36205)]