12687545502

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{499549}}^1$

素因数の和:499657

約数の個数: 48

約数和(自身を含む): 29457464400

約数和(自身を除く): 16769918898

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 83, 102, 153, 166, 249, 306, 498, 747, 1411, 1494, 2822, 4233, 8466, 12699, 25398, 499549, 999098, 1498647, 2997294, 4495941, 8492333, 8991882, 16984666, 25476999, 41462567, 50953998, 76430997, 82925134, 124387701, 152861994, 248775402, 373163103, 704863639, 746326206, 1409727278, 2114590917, 4229181834, 6343772751, 12687545502]

約数ペア:

[(1, 12687545502), (2, 6343772751), (3, 4229181834), (6, 2114590917), (9, 1409727278), (17, 746326206), (18, 704863639), (34, 373163103), (51, 248775402), (83, 152861994), (102, 124387701), (153, 82925134), (166, 76430997), (249, 50953998), (306, 41462567), (498, 25476999), (747, 16984666), (1411, 8991882), (1494, 8492333), (2822, 4495941), (4233, 2997294), (8466, 1498647), (12699, 999098), (25398, 499549)]