1410311344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127931}}^1$

素因数の和:128005

約数の個数: 40

約数和(自身を含む): 2998214352

約数和(自身を除く): 1587903008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 127931, 255862, 511724, 1023448, 1663103, 2046896, 3326206, 6652412, 6780343, 13304824, 13560686, 26609648, 27121372, 54242744, 88144459, 108485488, 176288918, 352577836, 705155672, 1410311344]

約数ペア:

[(1, 1410311344), (2, 705155672), (4, 352577836), (8, 176288918), (13, 108485488), (16, 88144459), (26, 54242744), (52, 27121372), (53, 26609648), (104, 13560686), (106, 13304824), (208, 6780343), (212, 6652412), (424, 3326206), (689, 2046896), (848, 1663103), (1378, 1023448), (2756, 511724), (5512, 255862), (11024, 127931)]