345859774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1877}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 589992480

約数和(自身を除く): 244132706

約数列:

[1, 2, 13, 19, 26, 38, 247, 373, 494, 746, 1877, 3754, 4849, 7087, 9698, 14174, 24401, 35663, 48802, 71326, 92131, 184262, 463619, 700121, 927238, 1400242, 9101573, 13302299, 18203146, 26604598, 172929887, 345859774]

約数ペア:

[(1, 345859774), (2, 172929887), (13, 26604598), (19, 18203146), (26, 13302299), (38, 9101573), (247, 1400242), (373, 927238), (494, 700121), (746, 463619), (1877, 184262), (3754, 92131), (4849, 71326), (7087, 48802), (9698, 35663), (14174, 24401)]