164045587030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{40706101}}^1$

素因数の和:40706152

約数の個数: 32

約数和(自身を含む): 328254006528

約数和(自身を除く): 164208419498

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 40706101, 81412202, 203530505, 407061010, 529179313, 1058358626, 1261889131, 2523778262, 2645896565, 5291793130, 6309445655, 12618891310, 16404558703, 32809117406, 82022793515, 164045587030]

約数ペア:

[(1, 164045587030), (2, 82022793515), (5, 32809117406), (10, 16404558703), (13, 12618891310), (26, 6309445655), (31, 5291793130), (62, 2645896565), (65, 2523778262), (130, 1261889131), (155, 1058358626), (310, 529179313), (403, 407061010), (806, 203530505), (2015, 81412202), (4030, 40706101)]