10856898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 26378352

約数和(自身を除く): 15521454

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 83, 86, 117, 129, 166, 169, 234, 249, 258, 338, 387, 498, 507, 559, 747, 774, 1014, 1079, 1118, 1494, 1521, 1677, 2158, 3042, 3237, 3354, 3569, 5031, 6474, 7138, 7267, 9711, 10062, 10707, 14027, 14534, 19422, 21414, 21801, 28054, 32121, 42081, 43602, 46397, 64242, 65403, 84162, 92794, 126243, 130806, 139191, 252486, 278382, 417573, 603161, 835146, 1206322, 1809483, 3618966, 5428449, 10856898]

約数ペア:

[(1, 10856898), (2, 5428449), (3, 3618966), (6, 1809483), (9, 1206322), (13, 835146), (18, 603161), (26, 417573), (39, 278382), (43, 252486), (78, 139191), (83, 130806), (86, 126243), (117, 92794), (129, 84162), (166, 65403), (169, 64242), (234, 46397), (249, 43602), (258, 42081), (338, 32121), (387, 28054), (498, 21801), (507, 21414), (559, 19422), (747, 14534), (774, 14027), (1014, 10707), (1079, 10062), (1118, 9711), (1494, 7267), (1521, 7138), (1677, 6474), (2158, 5031), (3042, 3569), (3237, 3354)]