1301897584

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{11197}}^1$

素因数の和:11274

約数の個数: 60

約数和(自身を含む): 2795155176

約数和(自身を除く): 1493257592

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 169, 172, 208, 338, 344, 559, 676, 688, 1118, 1352, 2236, 2704, 4472, 7267, 8944, 11197, 14534, 22394, 29068, 44788, 58136, 89576, 116272, 145561, 179152, 291122, 481471, 582244, 962942, 1164488, 1892293, 1925884, 2328976, 3784586, 3851768, 6259123, 7569172, 7703536, 12518246, 15138344, 25036492, 30276688, 50072984, 81368599, 100145968, 162737198, 325474396, 650948792, 1301897584]

約数ペア:

[(1, 1301897584), (2, 650948792), (4, 325474396), (8, 162737198), (13, 100145968), (16, 81368599), (26, 50072984), (43, 30276688), (52, 25036492), (86, 15138344), (104, 12518246), (169, 7703536), (172, 7569172), (208, 6259123), (338, 3851768), (344, 3784586), (559, 2328976), (676, 1925884), (688, 1892293), (1118, 1164488), (1352, 962942), (2236, 582244), (2704, 481471), (4472, 291122), (7267, 179152), (8944, 145561), (11197, 116272), (14534, 89576), (22394, 58136), (29068, 44788)]