384264218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{659}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 638003520

約数和(自身を除く): 253739302

約数列:

[1, 2, 13, 26, 41, 82, 533, 547, 659, 1066, 1094, 1318, 7111, 8567, 14222, 17134, 22427, 27019, 44854, 54038, 291551, 351247, 360473, 583102, 702494, 720946, 4686149, 9372298, 14779393, 29558786, 192132109, 384264218]

約数ペア:

[(1, 384264218), (2, 192132109), (13, 29558786), (26, 14779393), (41, 9372298), (82, 4686149), (533, 720946), (547, 702494), (659, 583102), (1066, 360473), (1094, 351247), (1318, 291551), (7111, 54038), (8567, 44854), (14222, 27019), (17134, 22427)]