703782014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 1269789696

約数和(自身を除く): 566007682

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 107, 214, 221, 299, 391, 442, 598, 647, 782, 1294, 1391, 1819, 2461, 2782, 3638, 4922, 5083, 8411, 10166, 10999, 14881, 16822, 21998, 23647, 29762, 31993, 41837, 47294, 63986, 69229, 83674, 138458, 142987, 193453, 252977, 285974, 386906, 505954, 543881, 899977, 1087762, 1176893, 1592267, 1799954, 2353786, 3184534, 3288701, 6577402, 15299609, 20699471, 27068539, 30599218, 41398942, 54137078, 351891007, 703782014]

約数ペア:

[(1, 703782014), (2, 351891007), (13, 54137078), (17, 41398942), (23, 30599218), (26, 27068539), (34, 20699471), (46, 15299609), (107, 6577402), (214, 3288701), (221, 3184534), (299, 2353786), (391, 1799954), (442, 1592267), (598, 1176893), (647, 1087762), (782, 899977), (1294, 543881), (1391, 505954), (1819, 386906), (2461, 285974), (2782, 252977), (3638, 193453), (4922, 142987), (5083, 138458), (8411, 83674), (10166, 69229), (10999, 63986), (14881, 47294), (16822, 41837), (21998, 31993), (23647, 29762)]