803399402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{821}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 1322821584

約数和(自身を除く): 519422182

約数列:

[1, 2, 13, 26, 61, 122, 617, 793, 821, 1234, 1586, 1642, 8021, 10673, 16042, 21346, 37637, 50081, 75274, 100162, 489281, 506557, 651053, 978562, 1013114, 1302106, 6585241, 13170482, 30899977, 61799954, 401699701, 803399402]

約数ペア:

[(1, 803399402), (2, 401699701), (13, 61799954), (26, 30899977), (61, 13170482), (122, 6585241), (617, 1302106), (793, 1013114), (821, 978562), (1234, 651053), (1586, 506557), (1642, 489281), (8021, 100162), (10673, 75274), (16042, 50081), (21346, 37637)]