1335256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 2777040

約数和(自身を除く): 1441784

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 347, 481, 694, 962, 1388, 1924, 2776, 3848, 4511, 9022, 12839, 18044, 25678, 36088, 51356, 102712, 166907, 333814, 667628, 1335256]

約数ペア:

[(1, 1335256), (2, 667628), (4, 333814), (8, 166907), (13, 102712), (26, 51356), (37, 36088), (52, 25678), (74, 18044), (104, 12839), (148, 9022), (296, 4511), (347, 3848), (481, 2776), (694, 1924), (962, 1388)]