213059886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{3319}}^1$

素因数の和:4160

約数の個数: 32

約数和(自身を含む): 459594240

約数和(自身を除く): 246534354

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 823, 1646, 2469, 3319, 4938, 6638, 9957, 10699, 19914, 21398, 32097, 43147, 64194, 86294, 129441, 258882, 2731537, 5463074, 8194611, 16389222, 35509981, 71019962, 106529943, 213059886]

約数ペア:

[(1, 213059886), (2, 106529943), (3, 71019962), (6, 35509981), (13, 16389222), (26, 8194611), (39, 5463074), (78, 2731537), (823, 258882), (1646, 129441), (2469, 86294), (3319, 64194), (4938, 43147), (6638, 32097), (9957, 21398), (10699, 19914)]