1387488802

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{267133}}^1$

素因数の和:267202

約数の個数: 24

約数和(自身を含む): 2466715356

約数和(自身を除く): 1079226554

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 267133, 534266, 1869931, 3739862, 13089517, 14158049, 26179034, 28316098, 99106343, 198212686, 693744401, 1387488802]

約数ペア:

[(1, 1387488802), (2, 693744401), (7, 198212686), (14, 99106343), (49, 28316098), (53, 26179034), (98, 14158049), (106, 13089517), (371, 3739862), (742, 1869931), (2597, 534266), (5194, 267133)]