1384718617438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{12359807}}^1$

素因数の和:12359992

約数の個数: 32

約数和(自身を含む): 2325621473280

約数和(自身を除く): 940902855842

約数列:

[1, 2, 13, 26, 31, 62, 139, 278, 403, 806, 1807, 3614, 4309, 8618, 56017, 112034, 12359807, 24719614, 160677491, 321354982, 383154017, 766308034, 1718013173, 3436026346, 4981002221, 9962004442, 22334171249, 44668342498, 53258408363, 106516816726, 692359308719, 1384718617438]

約数ペア:

[(1, 1384718617438), (2, 692359308719), (13, 106516816726), (26, 53258408363), (31, 44668342498), (62, 22334171249), (139, 9962004442), (278, 4981002221), (403, 3436026346), (806, 1718013173), (1807, 766308034), (3614, 383154017), (4309, 321354982), (8618, 160677491), (56017, 24719614), (112034, 12359807)]