13229820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 40766544

約数和(自身を除く): 27536724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1097, 1206, 1340, 2010, 2194, 2412, 3015, 3291, 4020, 4388, 5485, 6030, 6582, 9873, 10970, 12060, 13164, 16455, 19746, 21940, 32910, 39492, 49365, 65820, 73499, 98730, 146998, 197460, 220497, 293996, 367495, 440994, 661491, 734990, 881988, 1102485, 1322982, 1469980, 2204970, 2645964, 3307455, 4409940, 6614910, 13229820]

約数ペア:

[(1, 13229820), (2, 6614910), (3, 4409940), (4, 3307455), (5, 2645964), (6, 2204970), (9, 1469980), (10, 1322982), (12, 1102485), (15, 881988), (18, 734990), (20, 661491), (30, 440994), (36, 367495), (45, 293996), (60, 220497), (67, 197460), (90, 146998), (134, 98730), (180, 73499), (201, 65820), (268, 49365), (335, 39492), (402, 32910), (603, 21940), (670, 19746), (804, 16455), (1005, 13164), (1097, 12060), (1206, 10970), (1340, 9873), (2010, 6582), (2194, 6030), (2412, 5485), (3015, 4388), (3291, 4020)]