13730388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1269

約数の個数: 72

約数和(自身を含む): 39261600

約数和(自身を除く): 25531212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1229, 1596, 1862, 2458, 2793, 3687, 3724, 4916, 5586, 7374, 8603, 11172, 14748, 17206, 23351, 25809, 34412, 46702, 51618, 60221, 70053, 93404, 103236, 120442, 140106, 163457, 180663, 240884, 280212, 326914, 361326, 490371, 653828, 722652, 980742, 1144199, 1961484, 2288398, 3432597, 4576796, 6865194, 13730388]

約数ペア:

[(1, 13730388), (2, 6865194), (3, 4576796), (4, 3432597), (6, 2288398), (7, 1961484), (12, 1144199), (14, 980742), (19, 722652), (21, 653828), (28, 490371), (38, 361326), (42, 326914), (49, 280212), (57, 240884), (76, 180663), (84, 163457), (98, 140106), (114, 120442), (133, 103236), (147, 93404), (196, 70053), (228, 60221), (266, 51618), (294, 46702), (399, 34412), (532, 25809), (588, 23351), (798, 17206), (931, 14748), (1229, 11172), (1596, 8603), (1862, 7374), (2458, 5586), (2793, 4916), (3687, 3724)]