1050720138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{144847}}^1$

素因数の和:144899

約数の個数: 48

約数和(自身を含む): 2530784256

約数和(自身を除く): 1480064118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 144847, 289694, 434541, 869082, 1303623, 1883011, 2607246, 3766022, 4490257, 5649033, 8980514, 11298066, 13470771, 16947099, 26941542, 33894198, 40412313, 58373341, 80824626, 116746682, 175120023, 350240046, 525360069, 1050720138]

約数ペア:

[(1, 1050720138), (2, 525360069), (3, 350240046), (6, 175120023), (9, 116746682), (13, 80824626), (18, 58373341), (26, 40412313), (31, 33894198), (39, 26941542), (62, 16947099), (78, 13470771), (93, 11298066), (117, 8980514), (186, 5649033), (234, 4490257), (279, 3766022), (403, 2607246), (558, 1883011), (806, 1303623), (1209, 869082), (2418, 434541), (3627, 289694), (7254, 144847)]