211673312110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{303157}}^1$

素因数の和:303349

約数の個数: 64

約数和(自身を含む): 423538403904

約数和(自身を除く): 211865091794

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 131, 205, 262, 410, 533, 655, 1066, 1310, 1703, 2665, 3406, 5330, 5371, 8515, 10742, 17030, 26855, 53710, 69823, 139646, 303157, 349115, 606314, 698230, 1515785, 3031570, 3941041, 7882082, 12429437, 19705205, 24858874, 39410410, 39713567, 62147185, 79427134, 124294370, 161582681, 198567835, 323165362, 397135670, 516276371, 807913405, 1032552742, 1615826810, 1628256247, 2581381855, 3256512494, 5162763710, 8141281235, 16282562470, 21167331211, 42334662422, 105836656055, 211673312110]

約数ペア:

[(1, 211673312110), (2, 105836656055), (5, 42334662422), (10, 21167331211), (13, 16282562470), (26, 8141281235), (41, 5162763710), (65, 3256512494), (82, 2581381855), (130, 1628256247), (131, 1615826810), (205, 1032552742), (262, 807913405), (410, 516276371), (533, 397135670), (655, 323165362), (1066, 198567835), (1310, 161582681), (1703, 124294370), (2665, 79427134), (3406, 62147185), (5330, 39713567), (5371, 39410410), (8515, 24858874), (10742, 19705205), (17030, 12429437), (26855, 7882082), (53710, 3941041), (69823, 3031570), (139646, 1515785), (303157, 698230), (349115, 606314)]