1345999974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28603}}^1$

素因数の和:28673

約数の個数: 64

約数和(自身を含む): 3163373568

約数和(自身を除く): 1817373594

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 138, 186, 253, 341, 506, 682, 713, 759, 1023, 1426, 1518, 2046, 2139, 4278, 7843, 15686, 23529, 28603, 47058, 57206, 85809, 171618, 314633, 629266, 657869, 886693, 943899, 1315738, 1773386, 1887798, 1973607, 2660079, 3947214, 5320158, 7236559, 9753623, 14473118, 19507246, 20393939, 21709677, 29260869, 40787878, 43419354, 58521738, 61181817, 122363634, 224333329, 448666658, 672999987, 1345999974]

約数ペア:

[(1, 1345999974), (2, 672999987), (3, 448666658), (6, 224333329), (11, 122363634), (22, 61181817), (23, 58521738), (31, 43419354), (33, 40787878), (46, 29260869), (62, 21709677), (66, 20393939), (69, 19507246), (93, 14473118), (138, 9753623), (186, 7236559), (253, 5320158), (341, 3947214), (506, 2660079), (682, 1973607), (713, 1887798), (759, 1773386), (1023, 1315738), (1426, 943899), (1518, 886693), (2046, 657869), (2139, 629266), (4278, 314633), (7843, 171618), (15686, 85809), (23529, 57206), (28603, 47058)]