17134520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 42124320

約数和(自身を除く): 24989800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 260, 332, 397, 415, 520, 664, 794, 830, 1079, 1588, 1660, 1985, 2158, 3176, 3320, 3970, 4316, 5161, 5395, 7940, 8632, 10322, 10790, 15880, 20644, 21580, 25805, 32951, 41288, 43160, 51610, 65902, 103220, 131804, 164755, 206440, 263608, 329510, 428363, 659020, 856726, 1318040, 1713452, 2141815, 3426904, 4283630, 8567260, 17134520]

約数ペア:

[(1, 17134520), (2, 8567260), (4, 4283630), (5, 3426904), (8, 2141815), (10, 1713452), (13, 1318040), (20, 856726), (26, 659020), (40, 428363), (52, 329510), (65, 263608), (83, 206440), (104, 164755), (130, 131804), (166, 103220), (260, 65902), (332, 51610), (397, 43160), (415, 41288), (520, 32951), (664, 25805), (794, 21580), (830, 20644), (1079, 15880), (1588, 10790), (1660, 10322), (1985, 8632), (2158, 7940), (3176, 5395), (3320, 5161), (3970, 4316)]