1347993906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{406267}}^1$

素因数の和:406358

約数の個数: 32

約数和(自身を含む): 3120138240

約数和(自身を除く): 1772144334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 406267, 812534, 1218801, 2437602, 2843869, 5687738, 8531607, 17063214, 32095093, 64190186, 96285279, 192570558, 224665651, 449331302, 673996953, 1347993906]

約数ペア:

[(1, 1347993906), (2, 673996953), (3, 449331302), (6, 224665651), (7, 192570558), (14, 96285279), (21, 64190186), (42, 32095093), (79, 17063214), (158, 8531607), (237, 5687738), (474, 2843869), (553, 2437602), (1106, 1218801), (1659, 812534), (3318, 406267)]