13502150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 26784000

約数和(自身を除く): 13281850

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 115, 118, 199, 230, 295, 398, 575, 590, 995, 1150, 1357, 1475, 1990, 2714, 2950, 4577, 4975, 6785, 9154, 9950, 11741, 13570, 22885, 23482, 33925, 45770, 58705, 67850, 114425, 117410, 228850, 270043, 293525, 540086, 587050, 1350215, 2700430, 6751075, 13502150]

約数ペア:

[(1, 13502150), (2, 6751075), (5, 2700430), (10, 1350215), (23, 587050), (25, 540086), (46, 293525), (50, 270043), (59, 228850), (115, 117410), (118, 114425), (199, 67850), (230, 58705), (295, 45770), (398, 33925), (575, 23482), (590, 22885), (995, 13570), (1150, 11741), (1357, 9950), (1475, 9154), (1990, 6785), (2714, 4975), (2950, 4577)]