2013609130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{121963}}^1$

素因数の和:122110

約数の個数: 32

約数和(自身を含む): 3934070784

約数和(自身を除く): 1920461654

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 16510, 121963, 243926, 609815, 1219630, 1585519, 3171038, 7927595, 15489301, 15855190, 30978602, 77446505, 154893010, 201360913, 402721826, 1006804565, 2013609130]

約数ペア:

[(1, 2013609130), (2, 1006804565), (5, 402721826), (10, 201360913), (13, 154893010), (26, 77446505), (65, 30978602), (127, 15855190), (130, 15489301), (254, 7927595), (635, 3171038), (1270, 1585519), (1651, 1219630), (3302, 609815), (8255, 243926), (16510, 121963)]