213599230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{2663}}^1$

素因数の和:3300

約数の個数: 32

約数和(自身を含む): 414880704

約数和(自身を除く): 201281474

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 617, 1234, 2663, 3085, 5326, 6170, 8021, 13315, 16042, 26630, 34619, 40105, 69238, 80210, 173095, 346190, 1643071, 3286142, 8215355, 16430710, 21359923, 42719846, 106799615, 213599230]

約数ペア:

[(1, 213599230), (2, 106799615), (5, 42719846), (10, 21359923), (13, 16430710), (26, 8215355), (65, 3286142), (130, 1643071), (617, 346190), (1234, 173095), (2663, 80210), (3085, 69238), (5326, 40105), (6170, 34619), (8021, 26630), (13315, 16042)]