26725723180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{271217}}^1$

素因数の和:271618

約数の個数: 48

約数和(自身を含む): 60600949920

約数和(自身を除く): 33875226740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 379, 758, 1516, 1895, 3790, 4927, 7580, 9854, 19708, 24635, 49270, 98540, 271217, 542434, 1084868, 1356085, 2712170, 3525821, 5424340, 7051642, 14103284, 17629105, 35258210, 70516420, 102791243, 205582486, 411164972, 513956215, 1027912430, 1336286159, 2055824860, 2672572318, 5345144636, 6681430795, 13362861590, 26725723180]

約数ペア:

[(1, 26725723180), (2, 13362861590), (4, 6681430795), (5, 5345144636), (10, 2672572318), (13, 2055824860), (20, 1336286159), (26, 1027912430), (52, 513956215), (65, 411164972), (130, 205582486), (260, 102791243), (379, 70516420), (758, 35258210), (1516, 17629105), (1895, 14103284), (3790, 7051642), (4927, 5424340), (7580, 3525821), (9854, 2712170), (19708, 1356085), (24635, 1084868), (49270, 542434), (98540, 271217)]