13287948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 33475680

約数和(自身を除く): 20187732

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1229, 1802, 2458, 2703, 3604, 3687, 4916, 5406, 7374, 10812, 14748, 20893, 41786, 62679, 65137, 83572, 125358, 130274, 195411, 250716, 260548, 390822, 781644, 1107329, 2214658, 3321987, 4429316, 6643974, 13287948]

約数ペア:

[(1, 13287948), (2, 6643974), (3, 4429316), (4, 3321987), (6, 2214658), (12, 1107329), (17, 781644), (34, 390822), (51, 260548), (53, 250716), (68, 195411), (102, 130274), (106, 125358), (159, 83572), (204, 65137), (212, 62679), (318, 41786), (636, 20893), (901, 14748), (1229, 10812), (1802, 7374), (2458, 5406), (2703, 4916), (3604, 3687)]