261330241790

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{4699339}}^1$

素因数の和:4699496

約数の個数: 32

約数和(自身を含む): 483167341440

約数和(自身を除く): 221837099650

約数列:

[1, 2, 5, 10, 67, 83, 134, 166, 335, 415, 670, 830, 5561, 11122, 27805, 55610, 4699339, 9398678, 23496695, 46993390, 314855713, 390045137, 629711426, 780090274, 1574278565, 1950225685, 3148557130, 3900451370, 26133024179, 52266048358, 130665120895, 261330241790]

約数ペア:

[(1, 261330241790), (2, 130665120895), (5, 52266048358), (10, 26133024179), (67, 3900451370), (83, 3148557130), (134, 1950225685), (166, 1574278565), (335, 780090274), (415, 629711426), (670, 390045137), (830, 314855713), (5561, 46993390), (11122, 23496695), (27805, 9398678), (55610, 4699339)]