13365196

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1210

約数の個数: 36

約数和(自身を含む): 26839512

約数和(自身を除く): 13474316

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 1163, 2326, 2873, 4652, 5746, 11492, 15119, 19771, 30238, 39542, 60476, 79084, 196547, 257023, 393094, 514046, 786188, 1028092, 3341299, 6682598, 13365196]

約数ペア:

[(1, 13365196), (2, 6682598), (4, 3341299), (13, 1028092), (17, 786188), (26, 514046), (34, 393094), (52, 257023), (68, 196547), (169, 79084), (221, 60476), (338, 39542), (442, 30238), (676, 19771), (884, 15119), (1163, 11492), (2326, 5746), (2873, 4652)]