17027140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 39428928

約数和(自身を除く): 22401788

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 1523, 2236, 2795, 3046, 5590, 6092, 7615, 11180, 15230, 19799, 30460, 39598, 65489, 79196, 98995, 130978, 197990, 261956, 327445, 395980, 654890, 851357, 1309780, 1702714, 3405428, 4256785, 8513570, 17027140]

約数ペア:

[(1, 17027140), (2, 8513570), (4, 4256785), (5, 3405428), (10, 1702714), (13, 1309780), (20, 851357), (26, 654890), (43, 395980), (52, 327445), (65, 261956), (86, 197990), (130, 130978), (172, 98995), (215, 79196), (260, 65489), (430, 39598), (559, 30460), (860, 19799), (1118, 15230), (1523, 11180), (2236, 7615), (2795, 6092), (3046, 5590)]