12906804554

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{1747}}^1$

素因数の和:2403

約数の個数: 64

約数和(自身を含む): 23681064960

約数和(自身を除く): 10774260406

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 587, 899, 1174, 1747, 1798, 3494, 4109, 6293, 8218, 12229, 12586, 17023, 18197, 24458, 34046, 36394, 50663, 54157, 101326, 108314, 119161, 127379, 238322, 254758, 354641, 379099, 527713, 709282, 758198, 1025489, 1055426, 1570553, 2050978, 3141106, 3693991, 7178423, 7387982, 10993871, 14356846, 21987742, 29739181, 31790159, 59478362, 63580318, 208174267, 222531113, 416348534, 445062226, 921914611, 1843829222, 6453402277, 12906804554]

約数ペア:

[(1, 12906804554), (2, 6453402277), (7, 1843829222), (14, 921914611), (29, 445062226), (31, 416348534), (58, 222531113), (62, 208174267), (203, 63580318), (217, 59478362), (406, 31790159), (434, 29739181), (587, 21987742), (899, 14356846), (1174, 10993871), (1747, 7387982), (1798, 7178423), (3494, 3693991), (4109, 3141106), (6293, 2050978), (8218, 1570553), (12229, 1055426), (12586, 1025489), (17023, 758198), (18197, 709282), (24458, 527713), (34046, 379099), (36394, 354641), (50663, 254758), (54157, 238322), (101326, 127379), (108314, 119161)]