1337213332

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6323}}^1$

素因数の和:6437

約数の個数: 72

約数和(自身を含む): 2967372576

約数和(自身を除く): 1630159244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 83, 91, 98, 166, 182, 196, 332, 364, 581, 637, 1079, 1162, 1274, 2158, 2324, 2548, 4067, 4316, 6323, 7553, 8134, 12646, 15106, 16268, 25292, 30212, 44261, 52871, 82199, 88522, 105742, 164398, 177044, 211484, 309827, 328796, 524809, 575393, 619654, 1049618, 1150786, 1239308, 2099236, 2301572, 3673663, 4027751, 6822517, 7347326, 8055502, 13645034, 14694652, 16111004, 25715641, 27290068, 47757619, 51431282, 95515238, 102862564, 191030476, 334303333, 668606666, 1337213332]

約数ペア:

[(1, 1337213332), (2, 668606666), (4, 334303333), (7, 191030476), (13, 102862564), (14, 95515238), (26, 51431282), (28, 47757619), (49, 27290068), (52, 25715641), (83, 16111004), (91, 14694652), (98, 13645034), (166, 8055502), (182, 7347326), (196, 6822517), (332, 4027751), (364, 3673663), (581, 2301572), (637, 2099236), (1079, 1239308), (1162, 1150786), (1274, 1049618), (2158, 619654), (2324, 575393), (2548, 524809), (4067, 328796), (4316, 309827), (6323, 211484), (7553, 177044), (8134, 164398), (12646, 105742), (15106, 88522), (16268, 82199), (25292, 52871), (30212, 44261)]