26528502

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 72624384

約数和(自身を除く): 46095882

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 429, 462, 539, 546, 631, 637, 858, 1001, 1078, 1262, 1274, 1617, 1893, 1911, 2002, 3003, 3234, 3786, 3822, 4417, 6006, 6941, 7007, 8203, 8834, 13251, 13882, 14014, 16406, 20823, 21021, 24609, 26502, 30919, 41646, 42042, 48587, 49218, 57421, 61838, 90233, 92757, 97174, 114842, 145761, 172263, 180466, 185514, 270699, 291522, 340109, 344526, 401947, 541398, 631631, 680218, 803894, 1020327, 1205841, 1263262, 1894893, 2040654, 2411682, 3789786, 4421417, 8842834, 13264251, 26528502]

約数ペア:

[(1, 26528502), (2, 13264251), (3, 8842834), (6, 4421417), (7, 3789786), (11, 2411682), (13, 2040654), (14, 1894893), (21, 1263262), (22, 1205841), (26, 1020327), (33, 803894), (39, 680218), (42, 631631), (49, 541398), (66, 401947), (77, 344526), (78, 340109), (91, 291522), (98, 270699), (143, 185514), (147, 180466), (154, 172263), (182, 145761), (231, 114842), (273, 97174), (286, 92757), (294, 90233), (429, 61838), (462, 57421), (539, 49218), (546, 48587), (631, 42042), (637, 41646), (858, 30919), (1001, 26502), (1078, 24609), (1262, 21021), (1274, 20823), (1617, 16406), (1893, 14014), (1911, 13882), (2002, 13251), (3003, 8834), (3234, 8203), (3786, 7007), (3822, 6941), (4417, 6006)]