1569672130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1723

約数の個数: 64

約数和(自身を含む): 3118300416

約数和(自身を除く): 1548628286

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 131, 262, 305, 610, 655, 793, 1310, 1511, 1586, 1703, 3022, 3406, 3965, 7555, 7930, 7991, 8515, 15110, 15982, 17030, 19643, 39286, 39955, 79910, 92171, 98215, 103883, 184342, 196430, 197941, 207766, 395882, 460855, 519415, 921710, 989705, 1038830, 1198223, 1979410, 2396446, 2573233, 5146466, 5991115, 11982230, 12074401, 12866165, 24148802, 25732330, 60372005, 120744010, 156967213, 313934426, 784836065, 1569672130]

約数ペア:

[(1, 1569672130), (2, 784836065), (5, 313934426), (10, 156967213), (13, 120744010), (26, 60372005), (61, 25732330), (65, 24148802), (122, 12866165), (130, 12074401), (131, 11982230), (262, 5991115), (305, 5146466), (610, 2573233), (655, 2396446), (793, 1979410), (1310, 1198223), (1511, 1038830), (1586, 989705), (1703, 921710), (3022, 519415), (3406, 460855), (3965, 395882), (7555, 207766), (7930, 197941), (7991, 196430), (8515, 184342), (15110, 103883), (15982, 98215), (17030, 92171), (19643, 79910), (39286, 39955)]