122315671270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1491109}}^1$

素因数の和:1491760

約数の個数: 32

約数和(自身を含む): 237480143040

約数和(自身を除く): 115164471770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 631, 1262, 3155, 6310, 8203, 16406, 41015, 82030, 1491109, 2982218, 7455545, 14911090, 19384417, 38768834, 96922085, 193844170, 940889779, 1881779558, 4704448895, 9408897790, 12231567127, 24463134254, 61157835635, 122315671270]

約数ペア:

[(1, 122315671270), (2, 61157835635), (5, 24463134254), (10, 12231567127), (13, 9408897790), (26, 4704448895), (65, 1881779558), (130, 940889779), (631, 193844170), (1262, 96922085), (3155, 38768834), (6310, 19384417), (8203, 14911090), (16406, 7455545), (41015, 2982218), (82030, 1491109)]