387816966026

素因数分解:

$2^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{3079}}^1\times {\mathrm{7417}}^1$

素因数の和:11718

約数の個数: 32

約数和(自身を含む): 665683011840

約数和(自身を除く): 277866045814

約数列:

[1, 2, 7, 14, 1213, 2426, 3079, 6158, 7417, 8491, 14834, 16982, 21553, 43106, 51919, 103838, 3734827, 7469654, 8996821, 17993642, 22836943, 26143789, 45673886, 52287578, 62977747, 125955494, 159858601, 319717202, 27701211859, 55402423718, 193908483013, 387816966026]

約数ペア:

[(1, 387816966026), (2, 193908483013), (7, 55402423718), (14, 27701211859), (1213, 319717202), (2426, 159858601), (3079, 125955494), (6158, 62977747), (7417, 52287578), (8491, 45673886), (14834, 26143789), (16982, 22836943), (21553, 17993642), (43106, 8996821), (51919, 7469654), (103838, 3734827)]