13028757238

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{6709}}^1$

素因数の和:6941

約数の個数: 64

約数和(自身を含む): 24086430720

約数和(自身を除く): 11057673482

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 163, 259, 322, 326, 518, 851, 1141, 1702, 2282, 3749, 5957, 6031, 6709, 7498, 11914, 12062, 13418, 26243, 42217, 46963, 52486, 84434, 93926, 138713, 154307, 248233, 277426, 308614, 496466, 970991, 1080149, 1093567, 1737631, 1941982, 2160298, 2187134, 3475262, 5709359, 7654969, 11418718, 15309938, 25152041, 39965513, 40461979, 50304082, 79931026, 80923958, 176064287, 283233853, 352128574, 566467706, 930625517, 1861251034, 6514378619, 13028757238]

約数ペア:

[(1, 13028757238), (2, 6514378619), (7, 1861251034), (14, 930625517), (23, 566467706), (37, 352128574), (46, 283233853), (74, 176064287), (161, 80923958), (163, 79931026), (259, 50304082), (322, 40461979), (326, 39965513), (518, 25152041), (851, 15309938), (1141, 11418718), (1702, 7654969), (2282, 5709359), (3749, 3475262), (5957, 2187134), (6031, 2160298), (6709, 1941982), (7498, 1737631), (11914, 1093567), (12062, 1080149), (13418, 970991), (26243, 496466), (42217, 308614), (46963, 277426), (52486, 248233), (84434, 154307), (93926, 138713)]