1330686688

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{784603}}^1$

素因数の和:784666

約数の個数: 24

約数和(自身を含む): 2669222808

約数和(自身を除く): 1338536120

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 784603, 1569206, 3138412, 6276824, 12553648, 25107296, 41583959, 83167918, 166335836, 332671672, 665343344, 1330686688]

約数ペア:

[(1, 1330686688), (2, 665343344), (4, 332671672), (8, 166335836), (16, 83167918), (32, 41583959), (53, 25107296), (106, 12553648), (212, 6276824), (424, 3138412), (848, 1569206), (1696, 784603)]