1344761710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{255173}}^1$

素因数の和:255228

約数の個数: 32

約数和(自身を含む): 2645644032

約数和(自身を除く): 1300882322

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 255173, 510346, 1275865, 2551730, 4337941, 7910363, 8675882, 15820726, 21689705, 39551815, 43379410, 79103630, 134476171, 268952342, 672380855, 1344761710]

約数ペア:

[(1, 1344761710), (2, 672380855), (5, 268952342), (10, 134476171), (17, 79103630), (31, 43379410), (34, 39551815), (62, 21689705), (85, 15820726), (155, 8675882), (170, 7910363), (310, 4337941), (527, 2551730), (1054, 1275865), (2635, 510346), (5270, 255173)]