9881482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 17075520

約数和(自身を除く): 7194038

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 241, 247, 482, 494, 1079, 1577, 2158, 3133, 3154, 4579, 6266, 9158, 20003, 20501, 40006, 41002, 59527, 119054, 260039, 380057, 520078, 760114, 4940741, 9881482]

約数ペア:

[(1, 9881482), (2, 4940741), (13, 760114), (19, 520078), (26, 380057), (38, 260039), (83, 119054), (166, 59527), (241, 41002), (247, 40006), (482, 20501), (494, 20003), (1079, 9158), (1577, 6266), (2158, 4579), (3133, 3154)]