13465221790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{120193}}^1$

素因数の和:120876

約数の個数: 32

約数和(自身を含む): 25702284960

約数和(自身を除く): 12237063170

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 659, 1318, 3295, 6590, 11203, 22406, 56015, 112030, 120193, 240386, 600965, 1201930, 2043281, 4086562, 10216405, 20432810, 79207187, 158414374, 396035935, 792071870, 1346522179, 2693044358, 6732610895, 13465221790]

約数ペア:

[(1, 13465221790), (2, 6732610895), (5, 2693044358), (10, 1346522179), (17, 792071870), (34, 396035935), (85, 158414374), (170, 79207187), (659, 20432810), (1318, 10216405), (3295, 4086562), (6590, 2043281), (11203, 1201930), (22406, 600965), (56015, 240386), (112030, 120193)]