1569367930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 3089560320

約数和(自身を除く): 1520192390

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 257, 439, 514, 535, 878, 1070, 1285, 1391, 2195, 2570, 2782, 3341, 4390, 5707, 6682, 6955, 11414, 13910, 16705, 27499, 28535, 33410, 46973, 54998, 57070, 93946, 112823, 137495, 225646, 234865, 274990, 357487, 469730, 564115, 610649, 714974, 1128230, 1221298, 1466699, 1787435, 2933398, 3053245, 3574870, 6106490, 7333495, 12072061, 14666990, 24144122, 60360305, 120720610, 156936793, 313873586, 784683965, 1569367930]

約数ペア:

[(1, 1569367930), (2, 784683965), (5, 313873586), (10, 156936793), (13, 120720610), (26, 60360305), (65, 24144122), (107, 14666990), (130, 12072061), (214, 7333495), (257, 6106490), (439, 3574870), (514, 3053245), (535, 2933398), (878, 1787435), (1070, 1466699), (1285, 1221298), (1391, 1128230), (2195, 714974), (2570, 610649), (2782, 564115), (3341, 469730), (4390, 357487), (5707, 274990), (6682, 234865), (6955, 225646), (11414, 137495), (13910, 112823), (16705, 93946), (27499, 57070), (28535, 54998), (33410, 46973)]