785137470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2013173}}^1$

素因数の和:2013196

約数の個数: 32

約数和(自身を含む): 2029279392

約数和(自身を除く): 1244141922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2013173, 4026346, 6039519, 10065865, 12079038, 20131730, 26171249, 30197595, 52342498, 60395190, 78513747, 130856245, 157027494, 261712490, 392568735, 785137470]

約数ペア:

[(1, 785137470), (2, 392568735), (3, 261712490), (5, 157027494), (6, 130856245), (10, 78513747), (13, 60395190), (15, 52342498), (26, 30197595), (30, 26171249), (39, 20131730), (65, 12079038), (78, 10065865), (130, 6039519), (195, 4026346), (390, 2013173)]