7132210904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{11933}}^1$

素因数の和:12780

約数の個数: 64

約数和(自身を含む): 16480376640

約数和(自身を除く): 9348165736

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 821, 1642, 3284, 5747, 6568, 10673, 11494, 11933, 21346, 22988, 23866, 42692, 45976, 47732, 74711, 83531, 85384, 95464, 149422, 155129, 167062, 298844, 310258, 334124, 597688, 620516, 668248, 1085903, 1241032, 2171806, 4343612, 8687224, 9796993, 19593986, 39187972, 68578951, 78375944, 127360909, 137157902, 254721818, 274315804, 509443636, 548631608, 891526363, 1018887272, 1783052726, 3566105452, 7132210904]

約数ペア:

[(1, 7132210904), (2, 3566105452), (4, 1783052726), (7, 1018887272), (8, 891526363), (13, 548631608), (14, 509443636), (26, 274315804), (28, 254721818), (52, 137157902), (56, 127360909), (91, 78375944), (104, 68578951), (182, 39187972), (364, 19593986), (728, 9796993), (821, 8687224), (1642, 4343612), (3284, 2171806), (5747, 1241032), (6568, 1085903), (10673, 668248), (11494, 620516), (11933, 597688), (21346, 334124), (22988, 310258), (23866, 298844), (42692, 167062), (45976, 155129), (47732, 149422), (74711, 95464), (83531, 85384)]