5425872010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{22573}}^1$

素因数の和:22679

約数の個数: 48

約数和(自身を含む): 10768610664

約数和(自身を除く): 5342738654

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 1849, 2795, 3698, 5590, 9245, 18490, 22573, 24037, 45146, 48074, 112865, 120185, 225730, 240370, 293449, 586898, 970639, 1467245, 1941278, 2934490, 4853195, 9706390, 12618307, 25236614, 41737477, 63091535, 83474954, 126183070, 208687385, 417374770, 542587201, 1085174402, 2712936005, 5425872010]

約数ペア:

[(1, 5425872010), (2, 2712936005), (5, 1085174402), (10, 542587201), (13, 417374770), (26, 208687385), (43, 126183070), (65, 83474954), (86, 63091535), (130, 41737477), (215, 25236614), (430, 12618307), (559, 9706390), (1118, 4853195), (1849, 2934490), (2795, 1941278), (3698, 1467245), (5590, 970639), (9245, 586898), (18490, 293449), (22573, 240370), (24037, 225730), (45146, 120185), (48074, 112865)]