13740048718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{773}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 23646504960

約数和(自身を除く): 9906456242

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 341, 389, 682, 737, 773, 778, 1474, 1546, 2077, 4154, 4279, 8503, 8558, 12059, 17006, 22847, 23963, 24118, 26063, 45694, 47926, 51791, 52126, 103582, 132649, 263593, 265298, 286693, 300697, 527186, 569701, 573386, 601394, 807953, 1139402, 1605521, 1615906, 3211042, 3307667, 6615334, 8887483, 9321607, 17660731, 17774966, 18643214, 20146699, 35321462, 40293398, 102537677, 205075354, 221613689, 443227378, 624547669, 1249095338, 6870024359, 13740048718]

約数ペア:

[(1, 13740048718), (2, 6870024359), (11, 1249095338), (22, 624547669), (31, 443227378), (62, 221613689), (67, 205075354), (134, 102537677), (341, 40293398), (389, 35321462), (682, 20146699), (737, 18643214), (773, 17774966), (778, 17660731), (1474, 9321607), (1546, 8887483), (2077, 6615334), (4154, 3307667), (4279, 3211042), (8503, 1615906), (8558, 1605521), (12059, 1139402), (17006, 807953), (22847, 601394), (23963, 573386), (24118, 569701), (26063, 527186), (45694, 300697), (47926, 286693), (51791, 265298), (52126, 263593), (103582, 132649)]