11197290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28711}}^1$

素因数の和:28734

約数の個数: 32

約数和(自身を含む): 28941696

約数和(自身を除く): 17744406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 28711, 57422, 86133, 143555, 172266, 287110, 373243, 430665, 746486, 861330, 1119729, 1866215, 2239458, 3732430, 5598645, 11197290]

約数ペア:

[(1, 11197290), (2, 5598645), (3, 3732430), (5, 2239458), (6, 1866215), (10, 1119729), (13, 861330), (15, 746486), (26, 430665), (30, 373243), (39, 287110), (65, 172266), (78, 143555), (130, 86133), (195, 57422), (390, 28711)]