907888930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{11777}}^1$

素因数の和:12390

約数の個数: 32

約数和(自身を含む): 1763025264

約数和(自身を除く): 855136334

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 593, 1186, 2965, 5930, 7709, 11777, 15418, 23554, 38545, 58885, 77090, 117770, 153101, 306202, 765505, 1531010, 6983761, 13967522, 34918805, 69837610, 90788893, 181577786, 453944465, 907888930]

約数ペア:

[(1, 907888930), (2, 453944465), (5, 181577786), (10, 90788893), (13, 69837610), (26, 34918805), (65, 13967522), (130, 6983761), (593, 1531010), (1186, 765505), (2965, 306202), (5930, 153101), (7709, 117770), (11777, 77090), (15418, 58885), (23554, 38545)]