8472308

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 36

約数和(自身を含む): 16355808

約数和(自身を除く): 7883500

約数列:

[1, 2, 4, 13, 26, 52, 83, 151, 166, 169, 302, 332, 338, 604, 676, 1079, 1963, 2158, 3926, 4316, 7852, 12533, 14027, 25066, 25519, 28054, 50132, 51038, 56108, 102076, 162929, 325858, 651716, 2118077, 4236154, 8472308]

約数ペア:

[(1, 8472308), (2, 4236154), (4, 2118077), (13, 651716), (26, 325858), (52, 162929), (83, 102076), (151, 56108), (166, 51038), (169, 50132), (302, 28054), (332, 25519), (338, 25066), (604, 14027), (676, 12533), (1079, 7852), (1963, 4316), (2158, 3926)]