1223778852

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{507371}}^1$

素因数の和:507448

約数の個数: 36

約数和(自身を含む): 3139617936

約数和(自身を除く): 1915839084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 507371, 1014742, 1522113, 2029484, 3044226, 4566339, 6088452, 9132678, 18265356, 33993857, 67987714, 101981571, 135975428, 203963142, 305944713, 407926284, 611889426, 1223778852]

約数ペア:

[(1, 1223778852), (2, 611889426), (3, 407926284), (4, 305944713), (6, 203963142), (9, 135975428), (12, 101981571), (18, 67987714), (36, 33993857), (67, 18265356), (134, 9132678), (201, 6088452), (268, 4566339), (402, 3044226), (603, 2029484), (804, 1522113), (1206, 1014742), (2412, 507371)]