13295190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 20919210

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 131, 170, 199, 255, 262, 393, 398, 510, 597, 655, 786, 995, 1194, 1310, 1965, 1990, 2227, 2985, 3383, 3930, 4454, 5970, 6681, 6766, 10149, 11135, 13362, 16915, 20298, 22270, 26069, 33405, 33830, 50745, 52138, 66810, 78207, 101490, 130345, 156414, 260690, 391035, 443173, 782070, 886346, 1329519, 2215865, 2659038, 4431730, 6647595, 13295190]

約数ペア:

[(1, 13295190), (2, 6647595), (3, 4431730), (5, 2659038), (6, 2215865), (10, 1329519), (15, 886346), (17, 782070), (30, 443173), (34, 391035), (51, 260690), (85, 156414), (102, 130345), (131, 101490), (170, 78207), (199, 66810), (255, 52138), (262, 50745), (393, 33830), (398, 33405), (510, 26069), (597, 22270), (655, 20298), (786, 16915), (995, 13362), (1194, 11135), (1310, 10149), (1965, 6766), (1990, 6681), (2227, 5970), (2985, 4454), (3383, 3930)]