1145940523

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{911}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 1475776512

約数和(自身を除く): 329835989

約数列:

[1, 7, 13, 23, 91, 161, 299, 601, 911, 2093, 4207, 6377, 7813, 11843, 13823, 20953, 54691, 82901, 96761, 146671, 179699, 272389, 547511, 1257893, 1906723, 3832577, 7117643, 12592753, 49823501, 88149271, 163705789, 1145940523]

約数ペア:

[(1, 1145940523), (7, 163705789), (13, 88149271), (23, 49823501), (91, 12592753), (161, 7117643), (299, 3832577), (601, 1906723), (911, 1257893), (2093, 547511), (4207, 272389), (6377, 179699), (7813, 146671), (11843, 96761), (13823, 82901), (20953, 54691)]