14651390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2684

約数の個数: 32

約数和(自身を含む): 29072736

約数和(自身を除く): 14421346

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2621, 2795, 5242, 5590, 13105, 26210, 34073, 68146, 112703, 170365, 225406, 340730, 563515, 1127030, 1465139, 2930278, 7325695, 14651390]

約数ペア:

[(1, 14651390), (2, 7325695), (5, 2930278), (10, 1465139), (13, 1127030), (26, 563515), (43, 340730), (65, 225406), (86, 170365), (130, 112703), (215, 68146), (430, 34073), (559, 26210), (1118, 13105), (2621, 5590), (2795, 5242)]