1583478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 3787056

約数和(自身を除く): 2203578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 101, 117, 134, 201, 202, 234, 303, 402, 603, 606, 871, 909, 1206, 1313, 1742, 1818, 2613, 2626, 3939, 5226, 6767, 7839, 7878, 11817, 13534, 15678, 20301, 23634, 40602, 60903, 87971, 121806, 175942, 263913, 527826, 791739, 1583478]

約数ペア:

[(1, 1583478), (2, 791739), (3, 527826), (6, 263913), (9, 175942), (13, 121806), (18, 87971), (26, 60903), (39, 40602), (67, 23634), (78, 20301), (101, 15678), (117, 13534), (134, 11817), (201, 7878), (202, 7839), (234, 6767), (303, 5226), (402, 3939), (603, 2626), (606, 2613), (871, 1818), (909, 1742), (1206, 1313)]