1213444802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{70117}}^1$

素因数の和:70645

約数の個数: 16

約数和(自身を含む): 1931049720

約数和(自身を除く): 717604918

約数列:

[1, 2, 17, 34, 509, 1018, 8653, 17306, 70117, 140234, 1191989, 2383978, 35689553, 71379106, 606722401, 1213444802]

約数ペア:

[(1, 1213444802), (2, 606722401), (17, 71379106), (34, 35689553), (509, 2383978), (1018, 1191989), (8653, 140234), (17306, 70117)]