26179972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 57238272

約数和(自身を除く): 31058300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1013, 1846, 1988, 2026, 3692, 4052, 6461, 7091, 12922, 13169, 14182, 25844, 26338, 28364, 52676, 71923, 92183, 143846, 184366, 287692, 368732, 503461, 934999, 1006922, 1869998, 2013844, 3739996, 6544993, 13089986, 26179972]

約数ペア:

[(1, 26179972), (2, 13089986), (4, 6544993), (7, 3739996), (13, 2013844), (14, 1869998), (26, 1006922), (28, 934999), (52, 503461), (71, 368732), (91, 287692), (142, 184366), (182, 143846), (284, 92183), (364, 71923), (497, 52676), (923, 28364), (994, 26338), (1013, 25844), (1846, 14182), (1988, 13169), (2026, 12922), (3692, 7091), (4052, 6461)]