80013335038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{16937}}^1$

素因数の和:17317

約数の個数: 64

約数和(自身を含む): 149768777088

約数和(自身を除く): 69755442050

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 182, 202, 257, 514, 707, 1313, 1414, 1799, 2626, 3341, 3598, 6682, 9191, 16937, 18382, 23387, 25957, 33874, 46774, 51914, 118559, 181699, 220181, 237118, 337441, 363398, 440362, 674882, 1541267, 1710637, 2362087, 3082534, 3421274, 4352809, 4724174, 8705618, 11974459, 22238281, 23948918, 30469663, 44476562, 56586517, 60939326, 113173034, 155667967, 311335934, 396105619, 439633709, 792211238, 879267418, 3077435963, 5715238217, 6154871926, 11430476434, 40006667519, 80013335038]

約数ペア:

[(1, 80013335038), (2, 40006667519), (7, 11430476434), (13, 6154871926), (14, 5715238217), (26, 3077435963), (91, 879267418), (101, 792211238), (182, 439633709), (202, 396105619), (257, 311335934), (514, 155667967), (707, 113173034), (1313, 60939326), (1414, 56586517), (1799, 44476562), (2626, 30469663), (3341, 23948918), (3598, 22238281), (6682, 11974459), (9191, 8705618), (16937, 4724174), (18382, 4352809), (23387, 3421274), (25957, 3082534), (33874, 2362087), (46774, 1710637), (51914, 1541267), (118559, 674882), (181699, 440362), (220181, 363398), (237118, 337441)]