12912209429

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{3023}}^1$

素因数の和:3509

約数の個数: 32

約数和(自身を含む): 15598033920

約数和(自身を除く): 2685824491

約数列:

[1, 7, 29, 53, 203, 371, 397, 1537, 2779, 3023, 10759, 11513, 21041, 21161, 80591, 87667, 147287, 160219, 610189, 613669, 1121533, 1200131, 4271323, 4646351, 8400917, 32524457, 34803799, 63606943, 243626593, 445248601, 1844601347, 12912209429]

約数ペア:

[(1, 12912209429), (7, 1844601347), (29, 445248601), (53, 243626593), (203, 63606943), (371, 34803799), (397, 32524457), (1537, 8400917), (2779, 4646351), (3023, 4271323), (10759, 1200131), (11513, 1121533), (21041, 613669), (21161, 610189), (80591, 160219), (87667, 147287)]