1402200436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{5591}}^1$

素因数の和:5681

約数の個数: 72

約数和(自身を含む): 3094568064

約数和(自身を除く): 1692367628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 169, 182, 212, 338, 364, 371, 676, 689, 742, 1183, 1378, 1484, 2366, 2756, 4732, 4823, 5591, 8957, 9646, 11182, 17914, 19292, 22364, 35828, 39137, 62699, 72683, 78274, 125398, 145366, 156548, 250796, 290732, 296323, 508781, 592646, 944879, 1017562, 1185292, 1889758, 2035124, 2074261, 3779516, 3852199, 4148522, 6614153, 7704398, 8297044, 13228306, 15408796, 26456612, 26965393, 50078587, 53930786, 100157174, 107861572, 200314348, 350550109, 701100218, 1402200436]

約数ペア:

[(1, 1402200436), (2, 701100218), (4, 350550109), (7, 200314348), (13, 107861572), (14, 100157174), (26, 53930786), (28, 50078587), (52, 26965393), (53, 26456612), (91, 15408796), (106, 13228306), (169, 8297044), (182, 7704398), (212, 6614153), (338, 4148522), (364, 3852199), (371, 3779516), (676, 2074261), (689, 2035124), (742, 1889758), (1183, 1185292), (1378, 1017562), (1484, 944879), (2366, 592646), (2756, 508781), (4732, 296323), (4823, 290732), (5591, 250796), (8957, 156548), (9646, 145366), (11182, 125398), (17914, 78274), (19292, 72683), (22364, 62699), (35828, 39137)]