130327291276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{257399}}^1$

素因数の和:257543

約数の個数: 72

約数和(自身を含む): 284886201600

約数和(自身を除く): 154558910324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 169, 182, 214, 338, 364, 428, 676, 749, 1183, 1391, 1498, 2366, 2782, 2996, 4732, 5564, 9737, 18083, 19474, 36166, 38948, 72332, 126581, 253162, 257399, 506324, 514798, 1029596, 1801793, 3346187, 3603586, 6692374, 7207172, 13384748, 23423309, 27541693, 43500431, 46846618, 55083386, 87000862, 93693236, 110166772, 174001724, 192791851, 304503017, 358042009, 385583702, 609006034, 716084018, 771167404, 1218012068, 1432168036, 2506294063, 4654546117, 5012588126, 9309092234, 10025176252, 18618184468, 32581822819, 65163645638, 130327291276]

約数ペア:

[(1, 130327291276), (2, 65163645638), (4, 32581822819), (7, 18618184468), (13, 10025176252), (14, 9309092234), (26, 5012588126), (28, 4654546117), (52, 2506294063), (91, 1432168036), (107, 1218012068), (169, 771167404), (182, 716084018), (214, 609006034), (338, 385583702), (364, 358042009), (428, 304503017), (676, 192791851), (749, 174001724), (1183, 110166772), (1391, 93693236), (1498, 87000862), (2366, 55083386), (2782, 46846618), (2996, 43500431), (4732, 27541693), (5564, 23423309), (9737, 13384748), (18083, 7207172), (19474, 6692374), (36166, 3603586), (38948, 3346187), (72332, 1801793), (126581, 1029596), (253162, 514798), (257399, 506324)]