1305342

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 3029760

約数和(自身を除く): 1724418

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1051, 1242, 2102, 3153, 6306, 9459, 18918, 24173, 28377, 48346, 56754, 72519, 145038, 217557, 435114, 652671, 1305342]

約数ペア:

[(1, 1305342), (2, 652671), (3, 435114), (6, 217557), (9, 145038), (18, 72519), (23, 56754), (27, 48346), (46, 28377), (54, 24173), (69, 18918), (138, 9459), (207, 6306), (414, 3153), (621, 2102), (1051, 1242)]