127291211736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6688273}}^1$

素因数の和:6688356

約数の個数: 64

約数和(自身を含む): 348325309920

約数和(自身を除く): 221034098184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 9516, 19032, 6688273, 13376546, 20064819, 26753092, 40129638, 53506184, 80259276, 86947549, 160518552, 173895098, 260842647, 347790196, 407984653, 521685294, 695580392, 815969306, 1043370588, 1223953959, 1631938612, 2086741176, 2447907918, 3263877224, 4895815836, 5303800489, 9791631672, 10607600978, 15911401467, 21215201956, 31822802934, 42430403912, 63645605868, 127291211736]

約数ペア:

[(1, 127291211736), (2, 63645605868), (3, 42430403912), (4, 31822802934), (6, 21215201956), (8, 15911401467), (12, 10607600978), (13, 9791631672), (24, 5303800489), (26, 4895815836), (39, 3263877224), (52, 2447907918), (61, 2086741176), (78, 1631938612), (104, 1223953959), (122, 1043370588), (156, 815969306), (183, 695580392), (244, 521685294), (312, 407984653), (366, 347790196), (488, 260842647), (732, 173895098), (793, 160518552), (1464, 86947549), (1586, 80259276), (2379, 53506184), (3172, 40129638), (4758, 26753092), (6344, 20064819), (9516, 13376546), (19032, 6688273)]