1340928130474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1\times {\mathrm{402797}}^1$

素因数の和:403542

約数の個数: 32

約数和(自身を含む): 2145527714880

約数和(自身を除く): 804599584406

約数列:

[1, 2, 17, 34, 179, 358, 547, 1094, 3043, 6086, 9299, 18598, 97913, 195826, 402797, 805594, 1664521, 3329042, 6847549, 13695098, 72100663, 144201326, 220329959, 440659918, 1225711271, 2451422542, 3745609303, 7491218606, 39439062661, 78878125322, 670464065237, 1340928130474]

約数ペア:

[(1, 1340928130474), (2, 670464065237), (17, 78878125322), (34, 39439062661), (179, 7491218606), (358, 3745609303), (547, 2451422542), (1094, 1225711271), (3043, 440659918), (6086, 220329959), (9299, 144201326), (18598, 72100663), (97913, 13695098), (195826, 6847549), (402797, 3329042), (805594, 1664521)]