1928398511

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 2179457280

約数和(自身を除く): 251058769

約数列:

[1, 13, 43, 83, 89, 467, 559, 1079, 1157, 3569, 3827, 6071, 7387, 20081, 38761, 41563, 46397, 49751, 96031, 261053, 317641, 503893, 540319, 1666723, 1787209, 3449729, 4129333, 21667399, 23233717, 44846477, 148338347, 1928398511]

約数ペア:

[(1, 1928398511), (13, 148338347), (43, 44846477), (83, 23233717), (89, 21667399), (467, 4129333), (559, 3449729), (1079, 1787209), (1157, 1666723), (3569, 540319), (3827, 503893), (6071, 317641), (7387, 261053), (20081, 96031), (38761, 49751), (41563, 46397)]