956841990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2453441}}^1$

素因数の和:2453464

約数の個数: 32

約数和(自身を含む): 2473069536

約数和(自身を除く): 1516227546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2453441, 4906882, 7360323, 12267205, 14720646, 24534410, 31894733, 36801615, 63789466, 73603230, 95684199, 159473665, 191368398, 318947330, 478420995, 956841990]

約数ペア:

[(1, 956841990), (2, 478420995), (3, 318947330), (5, 191368398), (6, 159473665), (10, 95684199), (13, 73603230), (15, 63789466), (26, 36801615), (30, 31894733), (39, 24534410), (65, 14720646), (78, 12267205), (130, 7360323), (195, 4906882), (390, 2453441)]