6919900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5323}}^1$

素因数の和:5350

約数の個数: 36

約数和(自身を含む): 16174312

約数和(自身を除く): 9254412

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 5323, 10646, 21292, 26615, 53230, 69199, 106460, 133075, 138398, 266150, 276796, 345995, 532300, 691990, 1383980, 1729975, 3459950, 6919900]

約数ペア:

[(1, 6919900), (2, 3459950), (4, 1729975), (5, 1383980), (10, 691990), (13, 532300), (20, 345995), (25, 276796), (26, 266150), (50, 138398), (52, 133075), (65, 106460), (100, 69199), (130, 53230), (260, 26615), (325, 21292), (650, 10646), (1300, 5323)]