1145898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 2751840

約数和(自身を除く): 1605942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 83, 117, 118, 166, 177, 234, 249, 354, 498, 531, 747, 767, 1062, 1079, 1494, 1534, 2158, 2301, 3237, 4602, 4897, 6474, 6903, 9711, 9794, 13806, 14691, 19422, 29382, 44073, 63661, 88146, 127322, 190983, 381966, 572949, 1145898]

約数ペア:

[(1, 1145898), (2, 572949), (3, 381966), (6, 190983), (9, 127322), (13, 88146), (18, 63661), (26, 44073), (39, 29382), (59, 19422), (78, 14691), (83, 13806), (117, 9794), (118, 9711), (166, 6903), (177, 6474), (234, 4897), (249, 4602), (354, 3237), (498, 2301), (531, 2158), (747, 1534), (767, 1494), (1062, 1079)]