13277732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 26812800

約数和(自身を除く): 13535068

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 89, 151, 178, 247, 302, 356, 494, 604, 988, 1157, 1691, 1963, 2314, 2869, 3382, 3926, 4628, 5738, 6764, 7852, 11476, 13439, 21983, 26878, 37297, 43966, 53756, 74594, 87932, 149188, 174707, 255341, 349414, 510682, 698828, 1021364, 3319433, 6638866, 13277732]

約数ペア:

[(1, 13277732), (2, 6638866), (4, 3319433), (13, 1021364), (19, 698828), (26, 510682), (38, 349414), (52, 255341), (76, 174707), (89, 149188), (151, 87932), (178, 74594), (247, 53756), (302, 43966), (356, 37297), (494, 26878), (604, 21983), (988, 13439), (1157, 11476), (1691, 7852), (1963, 6764), (2314, 5738), (2869, 4628), (3382, 3926)]