167026730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{12721}}^1$

素因数の和:12842

約数の個数: 32

約数和(自身を含む): 327006288

約数和(自身を除く): 159979558

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 12721, 13130, 25442, 63605, 127210, 165373, 330746, 826865, 1284821, 1653730, 2569642, 6424105, 12848210, 16702673, 33405346, 83513365, 167026730]

約数ペア:

[(1, 167026730), (2, 83513365), (5, 33405346), (10, 16702673), (13, 12848210), (26, 6424105), (65, 2569642), (101, 1653730), (130, 1284821), (202, 826865), (505, 330746), (1010, 165373), (1313, 127210), (2626, 63605), (6565, 25442), (12721, 13130)]