89037130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97843}}^1$

素因数の和:97870

約数の個数: 32

約数和(自身を含む): 197253504

約数和(自身を除く): 108216374

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 97843, 195686, 489215, 684901, 978430, 1271959, 1369802, 2543918, 3424505, 6359795, 6849010, 8903713, 12719590, 17807426, 44518565, 89037130]

約数ペア:

[(1, 89037130), (2, 44518565), (5, 17807426), (7, 12719590), (10, 8903713), (13, 6849010), (14, 6359795), (26, 3424505), (35, 2543918), (65, 1369802), (70, 1271959), (91, 978430), (130, 684901), (182, 489215), (455, 195686), (910, 97843)]