16009580418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{108541}}^1$

素因数の和:108651

約数の個数: 64

約数和(自身を含む): 36178351104

約数和(自身を除く): 20168770686

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 61, 62, 78, 93, 122, 183, 186, 366, 403, 793, 806, 1209, 1586, 1891, 2379, 2418, 3782, 4758, 5673, 11346, 24583, 49166, 73749, 108541, 147498, 217082, 325623, 651246, 1411033, 2822066, 3364771, 4233099, 6621001, 6729542, 8466198, 10094313, 13242002, 19863003, 20188626, 39726006, 43742023, 86073013, 87484046, 131226069, 172146026, 205251031, 258219039, 262452138, 410502062, 516438078, 615753093, 1231506186, 2668263403, 5336526806, 8004790209, 16009580418]

約数ペア:

[(1, 16009580418), (2, 8004790209), (3, 5336526806), (6, 2668263403), (13, 1231506186), (26, 615753093), (31, 516438078), (39, 410502062), (61, 262452138), (62, 258219039), (78, 205251031), (93, 172146026), (122, 131226069), (183, 87484046), (186, 86073013), (366, 43742023), (403, 39726006), (793, 20188626), (806, 19863003), (1209, 13242002), (1586, 10094313), (1891, 8466198), (2379, 6729542), (2418, 6621001), (3782, 4233099), (4758, 3364771), (5673, 2822066), (11346, 1411033), (24583, 651246), (49166, 325623), (73749, 217082), (108541, 147498)]